[REGRESSION] Re: 3.3-rc1: compiling problems nvme , l2cap_sock , mc13892-regulator , and snd-pcsp don't work

[Maciej Rutecki <maciej.rutecki@gmail.com>]

I created a Bugzilla entry at 
https://bugzilla.kernel.org/show_bug.cgi?id=42669
for your bug report, please add your address to the CC list in there, thanks!

On piątek, 20 stycznia 2012 o 19:52:37 werner wrote:
> 3.3-rc1 compiling problems
> 
> 
> 1) enabled and compiled as embedded, snd-pcsp dont work
> 
> 2) nvme  dont compile
> 
> 3) /include/bluetooth/l2cap_core   dont compile because
> l2cap_sock.connect is wrongly defined as "inline integer"
> ,
>     it compiles without the inline
> 
> 4) mc13892-regulator   dont link, something undefined
> 
> 5) plenty warnings and section mismatchs
> 
> 
> Werner Landgraf
> Linux SYS
> 
> 
> ===========================================================================
> 
>    CC      fs/xfs/xfs_error.o
>    CC      drivers/acpi/acpica/utxferror.o
> drivers/block/nvme.c:999: error: implicit declaration of
> function 'writeq'
> drivers/block/nvme.c:1003: error: implicit declaration of
> function 'readq'
>    CC      drivers/scsi/scsi_error.o
> This is often seen when error handling in the init
> function
>    CC      arch/x86/math-emu/errors.o
>    CC [M]  net/9p/error.o
>    CC      net/rxrpc/ar-error.o
> make[2]: Target `arch/x86/boot/compressed/vmlinux' not
> remade because of errors.
> make[1]: Target `arch/x86/boot/bzImage' not remade because
> of errors.
> This is often seen when error handling in the init
> function
> arch/x86/kvm/pmu.c:368: warning: integer constant is too
> large for 'long' type
> kernel/trace/trace.c:3697: warning: 'page2' may be used
> uninitialized in this function
> fs/btrfs/extent-tree.c:3314: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3335: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3698: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3769: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3915: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4134: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4141: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4194: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4713: warning: cast from pointer to
> integer of different size
> fs/btrfs/inode-map.c:441: warning: cast from pointer to
> integer of different size
> fs/btrfs/inode-map.c:503: warning: cast from pointer to
> integer of different size
> fs/btrfs/transaction.c:330: warning: cast from pointer to
> integer of different size
> fs/btrfs/backref.c:300: warning: 'ret' may be used
> uninitialized in this function
> fs/btrfs/backref.c:395: warning: 'ret' may be used
> uninitialized in this function
> fs/cifs/connect.c:3210: warning: 'tcon' may be used
> uninitialized in this function
> fs/cifs/connect.c:3209: warning: 'pSesInfo' may be used
> uninitialized in this function
> fs/cifs/connect.c:3208: warning: 'xid' may be used
> uninitialized in this function
> fs/nfs/callback_proc.c:116: warning: 'ino' may be used
> uninitialized in this function
> fs/nfs/callback_proc.c:115: warning: 'lo' may be used
> uninitialized in this function
> drivers/atm/nicstar.c:957: warning: 'err' may be used
> uninitialized in this function
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/gpu/drm/nouveau/nv50_display.c:656: warning: 'mc'
> may be used uninitialized in this function
> drivers/gpu/drm/nouveau/nv50_pm.c:75: warning: 'id' may be
> used uninitialized in this function
> drivers/gpu/drm/sis/sis_drv.c:53: warning: 'ret' is used
> uninitialized in this function
> drivers/hid/hid-wiimote-debug.c:40: warning: 'size' may be
> used uninitialized in this function
> drivers/i2c/busses/i2c-pxa.c:1202: warning: unused
> variable 'i2c'
> drivers/infiniband/hw/mlx4/qp.c:1366: warning: 'vlan' may
> be used uninitialized in this function
> drivers/input/evdev.c:389: warning: 'retval' may be used
> uninitialized in this function
> drivers/input/keyboard/tc3589x-keypad.c:107: warning:
> comparison is always false due to limited range of data
> type
> drivers/input/keyboard/tc3589x-keypad.c:108: warning:
> comparison is always false due to limited range of data
> type
> drivers/input/misc/cma3000_d0x.c:321: warning: comparison
> is always false due to limited range of data type
> drivers/isdn/gigaset/capi.c:303: warning: 'format_ie'
> defined but not used
> drivers/isdn/hardware/mISDN/hfcpci.c:2319: warning:
> ignoring return value of 'driver_for_each_device',
> declared with attribute warn_unused_result
> drivers/isdn/hardware/mISDN/hfcsusb.c:39: warning:
> 'hfcsusb_rev' defined but not used
> drivers/isdn/hardware/mISDN/netjet.c:319: warning:
> comparison is always false due to limited range of data
> type
> drivers/isdn/icn/icn.c:721:4: warning: #warning TODO test
> headroom or use skb->nb to flag ACK
> drivers/isdn/sc/init.c:36: warning: return from
> incompatible pointer type
> drivers/isdn/sc/init.c:37: warning: return from
> incompatible pointer type
> drivers/isdn/sc/init.c:487: warning: passing argument 1 of
> 'readl' makes pointer from integer without a cast
> drivers/isdn/sc/init.c:497: warning: passing argument 1 of
> 'readl' makes pointer from integer without a cast
> drivers/isdn/sc/init.c:507: warning: passing argument 1 of
> 'readl' makes pointer from integer without a cast
> drivers/leds/leds-lp5521.c:648: warning: 'ret' may be used
> uninitialized in this function
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/md/raid10.c:624: warning: 'rdev' may be used
> uninitialized in this function
> drivers/media/radio/wl128x/fmdrv_common.c:745: warning:
> comparison is always false due to limited range of data
> type
> drivers/media/radio/wl128x/fmdrv_rx.c:308: warning:
> comparison is always false due to limited range of data
> type
> drivers/media/video/cx18/cx18-driver.c:113: warning:
> return from incompatible pointer type
> drivers/media/video/cx18/cx18-driver.c:113: warning:
> initialization from incompatible pointer type
> drivers/media/video/ivtv/ivtv-driver.c:142: warning:
> return from incompatible pointer type
> drivers/media/video/ivtv/ivtv-driver.c:142: warning:
> initialization from incompatible pointer type
> drivers/media/video/w9966.c:136: warning: return from
> incompatible pointer type
> drivers/misc/ti-st/st_core.c:639: warning: comparison is
> always false due to limited range of data type
> drivers/misc/apds990x.c:703: warning: comparison is always
> false due to limited range of data type
> drivers/mmc/card/block.c:877: warning: 'arg' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:877: warning: 'nr' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:877: warning: 'from' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:831: warning: 'arg' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:831: warning: 'nr' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:831: warning: 'from' may be used
> uninitialized in this function
> drivers/mtd/devices/doc2001plus.c:757: warning: passing
> argument 2 of 'MemWriteDOC' discards qualifiers from
> pointer target type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/ethernet/alteon/acenic.c:754: warning: passing
> argument 3 of 'pci_free_consistent' discards qualifiers
> from pointer target type
> drivers/net/ethernet/alteon/acenic.c:759: warning: passing
> argument 3 of 'pci_free_consistent' discards qualifiers
> from pointer target type
> drivers/net/ethernet/alteon/acenic.c:765: warning: passing
> argument 3 of 'pci_free_consistent' discards qualifiers
> from pointer target type
> drivers/net/ethernet/amd/nmclan_cs.c:626: warning:
> 'pcmcia_request_exclusive_irq' is deprecated (declared at
> include/pcmcia/ds.h:203)
> drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:2784:
> warning: comparison of distinct pointer types lacks a cast
> drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c:1530:
> warning: comparison of distinct pointer types lacks a cast
> drivers/net/ethernet/brocade/bna/bnad.c:2812: warning:
> comparison is always true due to limited range of data
> type
> drivers/net/ethernet/dec/ewrk3.c:1912: warning: return
> from incompatible pointer type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/ethernet/i825xx/3c523.c:1145: warning: passing
> argument 2 of 'skb_copy_from_linear_data' discards
> qualifiers from pointer target type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/ethernet/marvell/sky2.c:1762: warning: 'imask'
> is used uninitialized in this function
> drivers/net/hamradio/baycom_par.c:483: warning: return
> from incompatible pointer type
> drivers/net/hamradio/baycom_epp.c:1168: warning: return
> from incompatible pointer type
> drivers/net/tokenring/ibmtr_cs.c:195: warning:
> 'pcmcia_request_exclusive_irq' is deprecated (declared at
> include/pcmcia/ds.h:203)
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/wireless/ath/ath5k/base.c:84: warning: return
> from incompatible pointer type
> drivers/net/wireless/brcm80211/brcmsmac/main.c:5582:
> warning: comparison is always false due to limited range
> of data type
> drivers/net/wireless/brcm80211/brcmsmac/main.c:5682:
> warning: comparison is always false due to limited range
> of data type
> drivers/net/wireless/brcm80211/brcmsmac/aiutils.c:1159:
> warning: 'val' is used uninitialized in this function
> drivers/net/wireless/ipw2x00/libipw_wx.c:526: warning:
> unused variable 'dev'
> drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c:751:
> warning: passing argument 2 of 'dma_map_single_attrs'
> discards qualifiers from pointer target type
> drivers/net/wireless/orinoco/orinoco_usb.c:1759: warning:
> 'version' defined but not used
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'gf40_mode' may be used uninitialized in this function
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'gf20_mode' may be used uninitialized in this function
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'mm40_mode' may be used uninitialized in this function
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'mm20_mode' may be used uninitialized in this function
> drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:916:
> warning: comparison is always false due to limited range
> of data type
> drivers/net/wireless/rtlwifi/rtl8192de/dm.c:1067: warning:
> comparison is always false due to limited range of data
> type
> drivers/net/wireless/rtlwifi/rtl8192de/trx.c:124: warning:
> 'rx_pwr_all' may be used uninitialized in this function
> include/linux/of_net.h:12: warning: type qualifiers
> ignored on function return type
> drivers/of/of_net.c:42: warning: type qualifiers ignored
> on function return type
> drivers/parport/parport_pc.c:635: warning: passing
> argument 2 of 'dma_map_single_attrs' discards qualifiers
> from pointer target type
> drivers/pci/hotplug/cpcihp_generic.c:219: warning: return
> from incompatible pointer type
> drivers/platform/x86/intel_oaktrail.c:233: warning:
> comparison is always false due to limited range of data
> type
> drivers/rtc/rtc-m41t80.c:217: warning:
> 'm41t80_rtc_alarm_irq_enable' defined but not used
> drivers/rtc/rtc-m41t80.c:239: warning:
> 'm41t80_rtc_set_alarm' defined but not used
> drivers/rtc/rtc-m41t80.c:309: warning:
> 'm41t80_rtc_read_alarm' defined but not used
> drivers/scsi/lpfc/lpfc_scsi.c:1309: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1335: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1346: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1369: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1380: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1414: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1436: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_debugfs.c:3946: warning: integer
> constant is too large for 'long' type
> drivers/scsi/advansys.c:72:2: warning: #warning this
> driver is still not properly converted to the DMA API
> drivers/scsi/dpt_i2o.c:183: warning: 'dptids' defined but
> not used
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/scsi/aic7xxx_old.c:8484: warning: passing argument
> 3 of 'pci_free_consistent' discards qualifiers from
> pointer target type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/scsi/fdomain.c:1775: warning: 'fdomain_pci_tbl'
> defined but not used
> drivers/scsi/g_NCR5380.c:943: warning: 'id_table' defined
> but not used
> drivers/scsi/dtc.c:180: warning: 'dtc_setup' defined but
> not used
> drivers/scsi/initio.c:131: warning: 'i91u_pci_devices'
> defined but not used
> drivers/scsi/stex.c:636: warning: passing argument 2 of
> 'scsi_sg_copy_from_buffer' discards qualifiers from
> pointer target type
> drivers/spi/spi-topcliff-pch.c:276: warning: 'bpw_len' may
> be used uninitialized in this function
> drivers/spi/spi-topcliff-pch.c:276: warning: 'rx_index'
> may be used uninitialized in this function
> drivers/spi/spi-topcliff-pch.c:276: warning: 'tx_index'
> may be used uninitialized in this function
> drivers/staging/android/binder.c:106: warning: return from
> incompatible pointer type
> drivers/staging/comedi/drivers/vmk80xx.c:962: warning:
> 'reg[0]' may be used uninitialized in this function
> drivers/staging/comedi/drivers/vmk80xx.c:962: warning:
> 'reg[1]' may be used uninitialized in this function
> drivers/staging/comedi/drivers/vmk80xx.c:588: warning:
> 'reg[0]' may be used uninitialized in this function
> drivers/staging/comedi/drivers/vmk80xx.c:588: warning:
> 'reg[1]' may be used uninitialized in this function
> drivers/staging/iio/dac/ad5064.c:352: warning: type
> qualifiers ignored on function return type
> drivers/staging/media/lirc/lirc_imon.c:74: warning:
> 'imon_init' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_imon.c:75: warning:
> 'imon_exit' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_sasem.c:84: warning:
> 'sasem_init' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_sasem.c:85: warning:
> 'sasem_exit' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_serial.c:1296: warning:
> return from incompatible pointer type
> drivers/staging/rtl8192e/rtllib_softmac.c:2302: warning:
> 'challenge' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtllib_softmac.c:2218: warning:
> 'aid' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtllib_softmac.c:2218: warning:
> 'aid' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtllib_softmac.c:2302: warning:
> 'challenge' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtl819x_TSProc.c:321: warning:
> comparison is always true due to limited range of data
> type
> drivers/staging/rtl8712/rtl8712_recv.c:752: warning:
> 'rx_pwr_all' may be used uninitialized in this function
> drivers/staging/usbip/usbip_common.c:770: warning: 'ret'
> is used uninitialized in this function
> drivers/staging/vme/devices/vme_pio2_core.c:512: warning:
> return from incompatible pointer type
> drivers/staging/vme/devices/vme_pio2_core.c:516: warning:
> return from incompatible pointer type
> drivers/staging/wlags49_h2/wl_wext.c:225: warning:
> comparison is always false due to limited range of data
> type
> drivers/staging/wlags49_h2/wl_wext.c:250: warning:
> comparison is always true due to limited range of data
> type
> drivers/staging/wlags49_h2/wl_main.c:544: warning:
> comparison is always true due to limited range of data
> type
> drivers/staging/wlags49_h25/../wlags49_h2/wl_wext.c:225:
> warning: comparison is always false due to limited range
> of data type
> drivers/staging/wlags49_h25/../wlags49_h2/wl_wext.c:250:
> warning: comparison is always true due to limited range of
> data type
> drivers/staging/wlags49_h25/../wlags49_h2/wl_main.c:544:
> warning: comparison is always true due to limited range of
> data type
> drivers/staging/wlan-ng/cfg80211.c:404: warning: ignoring
> return value of 'cfg80211_inform_bss', declared with
> attribute warn_unused_result
> drivers/tty/serial/ifx6x60.c:1357: warning: passing
> argument 1 of 'spi_unregister_driver' discards qualifiers
> from pointer target type
> drivers/tty/vt/keyboard.c:736: warning: comparison is
> always true due to limited range of data type
> drivers/usb/gadget/pch_udc.c:2867: warning: 'retval' may
> be used uninitialized in this function
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/host/xhci-mem.c:685: warning: 'tt_info' may be
> used uninitialized in this function
> drivers/usb/host/xhci-ring.c:1242: warning: 'hcd' may be
> used uninitialized in this function
> drivers/usb/misc/emi26.c:40: warning: 'emi26_init'
> declared 'static' but never defined
> drivers/usb/misc/emi26.c:41: warning: 'emi26_exit'
> declared 'static' but never defined
> drivers/usb/misc/emi62.c:49: warning: 'emi62_init'
> declared 'static' but never defined
> drivers/usb/misc/emi62.c:50: warning: 'emi62_exit'
> declared 'static' but never defined
> drivers/usb/musb/musb_gadget.c:1085: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/musb/musb_gadget.c:1125: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/musb/musb_host.c:599: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/musb/musb_host.c:774: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/otg/ab8500-usb.c:156: warning: 'event' may be
> used uninitialized in this function
> drivers/usb/serial/kobil_sct.c:719: warning: return from
> incompatible pointer type
> drivers/video/via/hw.c:1423: warning: 'config.rshift' may
> be used uninitialized in this function
> drivers/video/via/hw.c:1423: warning: 'config.divisor' may
> be used uninitialized in this function
> drivers/video/via/hw.c:1423: warning: 'config.multiplier'
> may be used uninitialized in this function
> drivers/video/udlfb.c:456: warning: passing argument 1 of
> 'prefetch_range' discards qualifiers from pointer target
> type
> sound/core/memory.c:74: warning: passing argument 1 of
> 'copy_from_user' discards qualifiers from pointer target
> type
> sound/isa/opti9xx/opti92x-ad1848.c:87: warning: return
> from incompatible pointer type
> sound/isa/opti9xx/opti92x-ad1848.c:87: warning: return
> from incompatible pointer type
> sound/isa/opti9xx/opti92x-ad1848.c:87: warning: return
> from incompatible pointer type
> sound/pci/ctxfi/ctvmem.c:79: warning: 'entry' may be used
> uninitialized in this function
> sound/pci/ctxfi/ctvmem.c:34: warning: 'entry' may be used
> uninitialized in this function
> sound/soc/codecs/wm_hubs.c:119: warning: 'reg_r' may be
> used uninitialized in this function
> sound/soc/codecs/wm_hubs.c:119: warning: 'reg_l' may be
> used uninitialized in this function
> sound/soc/codecs/wm8996.c:1736: warning: 'bclk_reg' may be
> used uninitialized in this function
> sound/soc/codecs/wm9090.c:496: warning: unused variable
> 'ret'
> sound/soc/codecs/wm9090.c:496: warning: unused variable
> 'i'
> sound/soc/codecs/wm9090.c:495: warning: unused variable
> 'reg_cache'
> sound/soc/codecs/wm9090.c:658: warning: unused variable
> 'wm9090'
> net/bluetooth/hci_core.c:2587: warning: return from
> incompatible pointer type
> net/bluetooth/rfcomm/tty.c:218: warning: 'p' is used
> uninitialized in this function
> net/bridge/br_netfilter.c:810: warning: passing argument 4
> of 'NF_HOOK' discards qualifiers from pointer target type
> net/bridge/br_netfilter.c:810: warning: passing argument 5
> of 'NF_HOOK' discards qualifiers from pointer target type
> net/ceph/ceph_fs.c:33: warning: 'mode' may be used
> uninitialized in this function
> net/ieee802154/6lowpan.c:405: warning: passing argument 3
> of 'lowpan_raw_dump_inline' discards qualifiers from
> pointer target type
> net/ieee802154/6lowpan.c:418: warning: passing argument 3
> of 'lowpan_raw_dump_inline' discards qualifiers from
> pointer target type
> net/ipv4/netfilter/ip_tables.c:183: warning: passing
> argument 1 of 'ipt_get_target' discards qualifiers from
> pointer target type
> net/ipv4/netfilter/ipt_ULOG.c:208: warning: passing
> argument 1 of '__net_timestamp' discards qualifiers from
> pointer target type
> net/ipv4/netfilter/arp_tables.c:234: warning: passing
> argument 1 of 'arpt_get_target' discards qualifiers from
> pointer target type
> net/ipv6/netfilter/ip6_tables.c:221: warning: passing
> argument 1 of 'ip6t_get_target' discards qualifiers from
> pointer target type
> net/netfilter/xt_time.c:171: warning: passing argument 1
> of '__net_timestamp' discards qualifiers from pointer
> target type
> net/sctp/sm_statefuns.c:2053: warning: passing argument 1
> of 'SCTP_ASOC' discards qualifiers from pointer target
> type
> WARNING: drivers/mfd/built-in.o(.text+0x842d): Section
> mismatch in reference from the function da9052_spi_probe()
> to the function .devinit.text:da9052_device_init()
> WARNING: drivers/mtd/devices/built-in.o(.text+0x624f):
> Section mismatch in reference from the function
> doc_probe_device() to the function
> .init.text:doc_set_driver_info()
> WARNING: drivers/mtd/built-in.o(.text+0x3588f): Section
> mismatch in reference from the function doc_probe_device()
> to the function .init.text:doc_set_driver_info()
> WARNING: drivers/pci/built-in.o(.text+0x1b9dc): Section
> mismatch in reference from the function
> cpqhp_configure_device() to the function
> .devinit.text:pci_do_scan_bus()
> WARNING: drivers/pci/built-in.o(.text+0x1c8e6): Section
> mismatch in reference from the function
> bus_structure_fixup() to the function
> .devinit.text:pci_scan_bus()
> WARNING: drivers/pci/built-in.o(.text+0x1ca06): Section
> mismatch in reference from the function
> ibm_configure_device() to the function
> .devinit.text:pci_do_scan_bus()
> WARNING: drivers/scsi/NCR_Q720_mod.o(.data+0x24): Section
> mismatch in reference from the variable NCR_Q720_driver to
> the function .init.text:NCR_Q720_probe()
> WARNING: drivers/scsi/built-in.o(.data+0x2b74): Section
> mismatch in reference from the variable sim710_mca_driver
> to the function .init.text:sim710_mca_probe()
> WARNING: drivers/scsi/built-in.o(.data+0x2bb0): Section
> mismatch in reference from the variable sim710_eisa_driver
> to the function .init.text:sim710_eisa_probe()
> WARNING: drivers/scsi/built-in.o(.data+0x67ac): Section
> mismatch in reference from the variable NCR_Q720_driver to
> the function .init.text:NCR_Q720_probe()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devexit.text+0x18):
> Section mismatch in reference from the function
> pio2_remove() to the function .exit.text:pio2_gpio_exit()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x3bf):
> Section mismatch in reference from the function
> pio2_probe() to the function .init.text:pio2_gpio_init()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x413):
> Section mismatch in reference from the function
> pio2_probe() to the function .exit.text:pio2_gpio_exit()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x96e):
> Section mismatch in reference from the function
> rndis_config_register() to the function
> .init.text:rndis_do_config()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x99f):
> Section mismatch in reference from the function
> cdc_config_register() to the function
> .init.text:cdc_do_config()
> WARNING: drivers/leds/leds-lp5523.o(.devinit.text+0x262):
> Section mismatch in reference from the function
> lp5523_probe() to the function
> .init.text:lp5523_init_engine()
> WARNING: drivers/misc/cs5535-mfgpt.o(.devinit.text+0x9a):
> Section mismatch in reference from the function
> cs5535_mfgpt_probe() to the function
> .init.text:scan_timers()
> WARNING: drivers/net/ethernet/3com/3c509.o(.data+0xf0):
> Section mismatch in reference from the variable
> el3_eisa_driver to the function
> .init.text:el3_eisa_probe()
> WARNING: drivers/net/ethernet/3com/3c509.o(.data+0x110):
> Section mismatch in reference from the variable
> el3_mca_driver to the variable
> .init.data:el3_mca_adapter_ids
> WARNING: drivers/net/ethernet/3com/3c509.o(.data+0x134):
> Section mismatch in reference from the variable
> el3_mca_driver to the function .init.text:el3_mca_probe()
> WARNING: drivers/net/ethernet/3com/3c59x.o(.data+0x214):
> Section mismatch in reference from the variable
> vortex_eisa_driver to the function
> .init.text:vortex_eisa_probe()
> WARNING: drivers/net/ethernet/8390/ne3210.o(.data+0x1c):
> Section mismatch in reference from the variable
> ne3210_eisa_driver to the function
> .init.text:ne3210_eisa_probe()
> WARNING: drivers/net/ethernet/8390/smc-mca.o(.data+0x0):
> Section mismatch in reference from the variable
> ultra_driver to the variable
> .init.data:smc_mca_adapter_ids
> WARNING: drivers/net/ethernet/8390/smc-mca.o(.data+0x24):
> Section mismatch in reference from the variable
> ultra_driver to the function .init.text:ultramca_probe()
> WARNING: drivers/net/ethernet/amd/depca.o(.data+0x24):
> Section mismatch in reference from the variable
> depca_mca_driver to the function
> .init.text:depca_mca_probe()
> WARNING: drivers/net/ethernet/amd/depca.o(.data+0x60):
> Section mismatch in reference from the variable
> depca_eisa_driver to the function
> .init.text:depca_eisa_probe()
> WARNING:
> drivers/net/ethernet/amd/depca.o(.devinit.text+0x1b):
> Section mismatch in reference from the function
> depca_isa_probe() to the function
> .init.text:depca_common_init()
> WARNING:
> drivers/net/ethernet/amd/depca.o(.devinit.text+0x2e):
> Section mismatch in reference from the function
> depca_isa_probe() to the function
> .init.text:depca_shmem_probe()
> WARNING:
> drivers/net/ethernet/amd/depca.o(.devinit.text+0x6a):
> Section mismatch in reference from the function
> depca_isa_probe() to the function
> .init.text:depca_hw_init()
> WARNING:
> drivers/net/ethernet/dec/tulip/de4x5.o(.data+0x94):
> Section mismatch in reference from the variable
> de4x5_eisa_driver to the function
> .init.text:de4x5_eisa_probe()
> WARNING: drivers/net/ethernet/hp/hp100.o(.data+0x38):
> Section mismatch in reference from the variable
> hp100_eisa_driver to the function
> .init.text:hp100_eisa_probe()
> WARNING:
> drivers/net/ethernet/natsemi/ibmlana.o(.data+0x0): Section
> mismatch in reference from the variable ibmlana_driver to
> the variable .init.data:ibmlana_adapter_ids
> WARNING: drivers/net/tokenring/madgemc.o(.data+0x0):
> Section mismatch in reference from the variable
> madgemc_driver to the variable
> .init.data:madgemc_adapter_ids
> WARNING: drivers/spi/spi-topcliff-pch.o(.data+0x14):
> Section mismatch in reference from the variable
> pch_spi_pcidev to the function
> .devinit.text:pch_spi_probe()
> WARNING: drivers/spi/spi-topcliff-pch.o(.data+0x18):
> Section mismatch in reference from the variable
> pch_spi_pcidev to the function
> .devexit.text:pch_spi_remove()
> WARNING:
> drivers/staging/comedi/drivers/s626.o(.text+0x1f07):
> Section mismatch in reference from the function
> s626_attach() to the variable
> .devinit.rodata:s626_pci_table
> WARNING: modpost: missing MODULE_LICENSE() in
> drivers/staging/media/go7007/go7007-usb.o
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devexit.text+0x18):
> Section mismatch in reference from the function
> pio2_remove() to the function .exit.text:pio2_gpio_exit()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x3bf):
> Section mismatch in reference from the function
> pio2_probe() to the function .init.text:pio2_gpio_init()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x413):
> Section mismatch in reference from the function
> pio2_probe() to the function .exit.text:pio2_gpio_exit()
> WARNING: drivers/usb/gadget/g_ffs.o(.text+0x33c0): Section
> mismatch in reference from the function eth_bind_config()
> to the function .init.text:geth_bind_config()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x96e):
> Section mismatch in reference from the function
> rndis_config_register() to the function
> .init.text:rndis_do_config()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x99f):
> Section mismatch in reference from the function
> cdc_config_register() to the function
> .init.text:cdc_do_config()
>    CC      fs/xfs/xfs_error.o
>    CC      drivers/acpi/acpica/utxferror.o
>    CC      drivers/scsi/scsi_error.o
> This is often seen when error handling in the init
> function
>    CC      arch/x86/math-emu/errors.o
>    CC [M]  net/9p/error.o
>    CC      net/rxrpc/ar-error.o
> This is often seen when error handling in the init
> function
> ERROR: "mc13xxx_parse_regulators_dt"
> [drivers/regulator/mc13892-regulator.ko] undefined!
> ERROR: "mc13xxx_get_num_regulators_dt"
> [drivers/regulator/mc13892-regulator.ko] undefined!
> arch/x86/kvm/pmu.c:368: warning: integer constant is too
> large for 'long' type
> kernel/trace/trace.c:3697: warning: 'page2' may be used
> uninitialized in this function
> fs/btrfs/extent-tree.c:3314: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3335: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3698: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3769: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:3915: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4134: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4141: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4194: warning: cast from pointer to
> integer of different size
> fs/btrfs/extent-tree.c:4713: warning: cast from pointer to
> integer of different size
> fs/btrfs/inode-map.c:441: warning: cast from pointer to
> integer of different size
> fs/btrfs/inode-map.c:503: warning: cast from pointer to
> integer of different size
> fs/btrfs/transaction.c:330: warning: cast from pointer to
> integer of different size
> fs/btrfs/backref.c:300: warning: 'ret' may be used
> uninitialized in this function
> fs/btrfs/backref.c:395: warning: 'ret' may be used
> uninitialized in this function
> fs/cifs/connect.c:3210: warning: 'tcon' may be used
> uninitialized in this function
> fs/cifs/connect.c:3209: warning: 'pSesInfo' may be used
> uninitialized in this function
> fs/cifs/connect.c:3208: warning: 'xid' may be used
> uninitialized in this function
> fs/nfs/callback_proc.c:116: warning: 'ino' may be used
> uninitialized in this function
> fs/nfs/callback_proc.c:115: warning: 'lo' may be used
> uninitialized in this function
> drivers/atm/nicstar.c:957: warning: 'err' may be used
> uninitialized in this function
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/block/drbd/drbd_int.h:2233: warning: comparison is
> always false due to limited range of data type
> drivers/gpu/drm/nouveau/nv50_display.c:656: warning: 'mc'
> may be used uninitialized in this function
> drivers/gpu/drm/nouveau/nv50_pm.c:75: warning: 'id' may be
> used uninitialized in this function
> drivers/gpu/drm/sis/sis_drv.c:53: warning: 'ret' is used
> uninitialized in this function
> drivers/hid/hid-wiimote-debug.c:40: warning: 'size' may be
> used uninitialized in this function
> drivers/i2c/busses/i2c-pxa.c:1202: warning: unused
> variable 'i2c'
> drivers/infiniband/hw/mlx4/qp.c:1366: warning: 'vlan' may
> be used uninitialized in this function
> drivers/input/evdev.c:389: warning: 'retval' may be used
> uninitialized in this function
> drivers/input/keyboard/tc3589x-keypad.c:107: warning:
> comparison is always false due to limited range of data
> type
> drivers/input/keyboard/tc3589x-keypad.c:108: warning:
> comparison is always false due to limited range of data
> type
> drivers/input/misc/cma3000_d0x.c:321: warning: comparison
> is always false due to limited range of data type
> drivers/isdn/gigaset/capi.c:303: warning: 'format_ie'
> defined but not used
> drivers/isdn/hardware/mISDN/hfcpci.c:2319: warning:
> ignoring return value of 'driver_for_each_device',
> declared with attribute warn_unused_result
> drivers/isdn/hardware/mISDN/hfcsusb.c:39: warning:
> 'hfcsusb_rev' defined but not used
> drivers/isdn/hardware/mISDN/netjet.c:319: warning:
> comparison is always false due to limited range of data
> type
> drivers/isdn/icn/icn.c:721:4: warning: #warning TODO test
> headroom or use skb->nb to flag ACK
> drivers/isdn/sc/init.c:36: warning: return from
> incompatible pointer type
> drivers/isdn/sc/init.c:37: warning: return from
> incompatible pointer type
> drivers/isdn/sc/init.c:487: warning: passing argument 1 of
> 'readl' makes pointer from integer without a cast
> drivers/isdn/sc/init.c:497: warning: passing argument 1 of
> 'readl' makes pointer from integer without a cast
> drivers/isdn/sc/init.c:507: warning: passing argument 1 of
> 'readl' makes pointer from integer without a cast
> drivers/leds/leds-lp5521.c:648: warning: 'ret' may be used
> uninitialized in this function
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/md/raid10.c:624: warning: 'rdev' may be used
> uninitialized in this function
> drivers/media/radio/wl128x/fmdrv_common.c:745: warning:
> comparison is always false due to limited range of data
> type
> drivers/media/radio/wl128x/fmdrv_rx.c:308: warning:
> comparison is always false due to limited range of data
> type
> drivers/media/video/cx18/cx18-driver.c:113: warning:
> return from incompatible pointer type
> drivers/media/video/cx18/cx18-driver.c:113: warning:
> initialization from incompatible pointer type
> drivers/media/video/ivtv/ivtv-driver.c:142: warning:
> return from incompatible pointer type
> drivers/media/video/ivtv/ivtv-driver.c:142: warning:
> initialization from incompatible pointer type
> drivers/media/video/w9966.c:136: warning: return from
> incompatible pointer type
> drivers/misc/ti-st/st_core.c:639: warning: comparison is
> always false due to limited range of data type
> drivers/misc/apds990x.c:703: warning: comparison is always
> false due to limited range of data type
> drivers/mmc/card/block.c:877: warning: 'arg' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:877: warning: 'nr' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:877: warning: 'from' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:831: warning: 'arg' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:831: warning: 'nr' may be used
> uninitialized in this function
> drivers/mmc/card/block.c:831: warning: 'from' may be used
> uninitialized in this function
> drivers/mtd/devices/doc2001plus.c:757: warning: passing
> argument 2 of 'MemWriteDOC' discards qualifiers from
> pointer target type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/ethernet/alteon/acenic.c:754: warning: passing
> argument 3 of 'pci_free_consistent' discards qualifiers
> from pointer target type
> drivers/net/ethernet/alteon/acenic.c:759: warning: passing
> argument 3 of 'pci_free_consistent' discards qualifiers
> from pointer target type
> drivers/net/ethernet/alteon/acenic.c:765: warning: passing
> argument 3 of 'pci_free_consistent' discards qualifiers
> from pointer target type
> drivers/net/ethernet/amd/nmclan_cs.c:626: warning:
> 'pcmcia_request_exclusive_irq' is deprecated (declared at
> include/pcmcia/ds.h:203)
> drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:2784:
> warning: comparison of distinct pointer types lacks a cast
> drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c:1530:
> warning: comparison of distinct pointer types lacks a cast
> drivers/net/ethernet/brocade/bna/bnad.c:2812: warning:
> comparison is always true due to limited range of data
> type
> drivers/net/ethernet/dec/ewrk3.c:1912: warning: return
> from incompatible pointer type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/ethernet/i825xx/3c523.c:1145: warning: passing
> argument 2 of 'skb_copy_from_linear_data' discards
> qualifiers from pointer target type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/ethernet/marvell/sky2.c:1762: warning: 'imask'
> is used uninitialized in this function
> drivers/net/hamradio/baycom_par.c:483: warning: return
> from incompatible pointer type
> drivers/net/hamradio/baycom_epp.c:1168: warning: return
> from incompatible pointer type
> drivers/net/tokenring/ibmtr_cs.c:195: warning:
> 'pcmcia_request_exclusive_irq' is deprecated (declared at
> include/pcmcia/ds.h:203)
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/net/wireless/ath/ath5k/base.c:84: warning: return
> from incompatible pointer type
> drivers/net/wireless/brcm80211/brcmsmac/main.c:5582:
> warning: comparison is always false due to limited range
> of data type
> drivers/net/wireless/brcm80211/brcmsmac/main.c:5682:
> warning: comparison is always false due to limited range
> of data type
> drivers/net/wireless/brcm80211/brcmsmac/aiutils.c:1159:
> warning: 'val' is used uninitialized in this function
> drivers/net/wireless/ipw2x00/libipw_wx.c:526: warning:
> unused variable 'dev'
> drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c:751:
> warning: passing argument 2 of 'dma_map_single_attrs'
> discards qualifiers from pointer target type
> drivers/net/wireless/orinoco/orinoco_usb.c:1759: warning:
> 'version' defined but not used
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'gf40_mode' may be used uninitialized in this function
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'gf20_mode' may be used uninitialized in this function
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'mm40_mode' may be used uninitialized in this function
> drivers/net/wireless/rt2x00/rt2800lib.c:1291: warning:
> 'mm20_mode' may be used uninitialized in this function
> drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:916:
> warning: comparison is always false due to limited range
> of data type
> drivers/net/wireless/rtlwifi/rtl8192de/dm.c:1067: warning:
> comparison is always false due to limited range of data
> type
> drivers/net/wireless/rtlwifi/rtl8192de/trx.c:124: warning:
> 'rx_pwr_all' may be used uninitialized in this function
> include/linux/of_net.h:12: warning: type qualifiers
> ignored on function return type
> drivers/of/of_net.c:42: warning: type qualifiers ignored
> on function return type
> drivers/parport/parport_pc.c:635: warning: passing
> argument 2 of 'dma_map_single_attrs' discards qualifiers
> from pointer target type
> drivers/pci/hotplug/cpcihp_generic.c:219: warning: return
> from incompatible pointer type
> drivers/platform/x86/intel_oaktrail.c:233: warning:
> comparison is always false due to limited range of data
> type
> drivers/rtc/rtc-m41t80.c:217: warning:
> 'm41t80_rtc_alarm_irq_enable' defined but not used
> drivers/rtc/rtc-m41t80.c:239: warning:
> 'm41t80_rtc_set_alarm' defined but not used
> drivers/rtc/rtc-m41t80.c:309: warning:
> 'm41t80_rtc_read_alarm' defined but not used
> drivers/scsi/lpfc/lpfc_scsi.c:1309: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1335: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1346: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1369: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1380: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1414: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_scsi.c:1436: warning: integer
> constant is too large for 'long' type
> drivers/scsi/lpfc/lpfc_debugfs.c:3946: warning: integer
> constant is too large for 'long' type
> drivers/scsi/advansys.c:72:2: warning: #warning this
> driver is still not properly converted to the DMA API
> drivers/scsi/dpt_i2o.c:183: warning: 'dptids' defined but
> not used
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/scsi/aic7xxx_old.c:8484: warning: passing argument
> 3 of 'pci_free_consistent' discards qualifiers from
> pointer target type
> include/linux/mca-legacy.h:12:2: warning: #warning "MCA
> legacy - please move your driver to the new sysfs api"
> drivers/scsi/fdomain.c:1775: warning: 'fdomain_pci_tbl'
> defined but not used
> drivers/scsi/g_NCR5380.c:943: warning: 'id_table' defined
> but not used
> drivers/scsi/dtc.c:180: warning: 'dtc_setup' defined but
> not used
> drivers/scsi/initio.c:131: warning: 'i91u_pci_devices'
> defined but not used
> drivers/scsi/stex.c:636: warning: passing argument 2 of
> 'scsi_sg_copy_from_buffer' discards qualifiers from
> pointer target type
> drivers/spi/spi-topcliff-pch.c:276: warning: 'bpw_len' may
> be used uninitialized in this function
> drivers/spi/spi-topcliff-pch.c:276: warning: 'rx_index'
> may be used uninitialized in this function
> drivers/spi/spi-topcliff-pch.c:276: warning: 'tx_index'
> may be used uninitialized in this function
> drivers/staging/android/binder.c:106: warning: return from
> incompatible pointer type
> drivers/staging/comedi/drivers/vmk80xx.c:962: warning:
> 'reg[0]' may be used uninitialized in this function
> drivers/staging/comedi/drivers/vmk80xx.c:962: warning:
> 'reg[1]' may be used uninitialized in this function
> drivers/staging/comedi/drivers/vmk80xx.c:588: warning:
> 'reg[0]' may be used uninitialized in this function
> drivers/staging/comedi/drivers/vmk80xx.c:588: warning:
> 'reg[1]' may be used uninitialized in this function
> drivers/staging/iio/dac/ad5064.c:352: warning: type
> qualifiers ignored on function return type
> drivers/staging/media/lirc/lirc_imon.c:74: warning:
> 'imon_init' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_imon.c:75: warning:
> 'imon_exit' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_sasem.c:84: warning:
> 'sasem_init' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_sasem.c:85: warning:
> 'sasem_exit' declared 'static' but never defined
> drivers/staging/media/lirc/lirc_serial.c:1296: warning:
> return from incompatible pointer type
> drivers/staging/rtl8192e/rtllib_softmac.c:2302: warning:
> 'challenge' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtllib_softmac.c:2218: warning:
> 'aid' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtllib_softmac.c:2218: warning:
> 'aid' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtllib_softmac.c:2302: warning:
> 'challenge' may be used uninitialized in this function
> drivers/staging/rtl8192e/rtl819x_TSProc.c:321: warning:
> comparison is always true due to limited range of data
> type
> drivers/staging/rtl8712/rtl8712_recv.c:752: warning:
> 'rx_pwr_all' may be used uninitialized in this function
> drivers/staging/usbip/usbip_common.c:770: warning: 'ret'
> is used uninitialized in this function
> drivers/staging/vme/devices/vme_pio2_core.c:512: warning:
> return from incompatible pointer type
> drivers/staging/vme/devices/vme_pio2_core.c:516: warning:
> return from incompatible pointer type
> drivers/staging/wlags49_h2/wl_wext.c:225: warning:
> comparison is always false due to limited range of data
> type
> drivers/staging/wlags49_h2/wl_wext.c:250: warning:
> comparison is always true due to limited range of data
> type
> drivers/staging/wlags49_h2/wl_main.c:544: warning:
> comparison is always true due to limited range of data
> type
> drivers/staging/wlags49_h25/../wlags49_h2/wl_wext.c:225:
> warning: comparison is always false due to limited range
> of data type
> drivers/staging/wlags49_h25/../wlags49_h2/wl_wext.c:250:
> warning: comparison is always true due to limited range of
> data type
> drivers/staging/wlags49_h25/../wlags49_h2/wl_main.c:544:
> warning: comparison is always true due to limited range of
> data type
> drivers/staging/wlan-ng/cfg80211.c:404: warning: ignoring
> return value of 'cfg80211_inform_bss', declared with
> attribute warn_unused_result
> drivers/tty/serial/ifx6x60.c:1357: warning: passing
> argument 1 of 'spi_unregister_driver' discards qualifiers
> from pointer target type
> drivers/tty/vt/keyboard.c:736: warning: comparison is
> always true due to limited range of data type
> drivers/usb/gadget/pch_udc.c:2867: warning: 'retval' may
> be used uninitialized in this function
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/acm_ms.c:119: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/mass_storage.c:94: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/gadget/multi.c:147: warning: return from
> incompatible pointer type
> drivers/usb/host/xhci-mem.c:685: warning: 'tt_info' may be
> used uninitialized in this function
> drivers/usb/host/xhci-ring.c:1242: warning: 'hcd' may be
> used uninitialized in this function
> drivers/usb/misc/emi26.c:40: warning: 'emi26_init'
> declared 'static' but never defined
> drivers/usb/misc/emi26.c:41: warning: 'emi26_exit'
> declared 'static' but never defined
> drivers/usb/misc/emi62.c:49: warning: 'emi62_init'
> declared 'static' but never defined
> drivers/usb/misc/emi62.c:50: warning: 'emi62_exit'
> declared 'static' but never defined
> drivers/usb/musb/musb_gadget.c:1085: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/musb/musb_gadget.c:1125: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/musb/musb_host.c:599: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/musb/musb_host.c:774: warning:
> 'double_buffer_not_ok' is deprecated (declared at
> drivers/usb/musb/musb_core.h:452)
> drivers/usb/otg/ab8500-usb.c:156: warning: 'event' may be
> used uninitialized in this function
> drivers/usb/serial/kobil_sct.c:719: warning: return from
> incompatible pointer type
> drivers/video/via/hw.c:1423: warning: 'config.rshift' may
> be used uninitialized in this function
> drivers/video/via/hw.c:1423: warning: 'config.divisor' may
> be used uninitialized in this function
> drivers/video/via/hw.c:1423: warning: 'config.multiplier'
> may be used uninitialized in this function
> drivers/video/udlfb.c:456: warning: passing argument 1 of
> 'prefetch_range' discards qualifiers from pointer target
> type
> sound/core/memory.c:74: warning: passing argument 1 of
> 'copy_from_user' discards qualifiers from pointer target
> type
> sound/isa/opti9xx/opti92x-ad1848.c:87: warning: return
> from incompatible pointer type
> sound/isa/opti9xx/opti92x-ad1848.c:87: warning: return
> from incompatible pointer type
> sound/isa/opti9xx/opti92x-ad1848.c:87: warning: return
> from incompatible pointer type
> sound/pci/ctxfi/ctvmem.c:79: warning: 'entry' may be used
> uninitialized in this function
> sound/pci/ctxfi/ctvmem.c:34: warning: 'entry' may be used
> uninitialized in this function
> sound/soc/codecs/wm_hubs.c:119: warning: 'reg_r' may be
> used uninitialized in this function
> sound/soc/codecs/wm_hubs.c:119: warning: 'reg_l' may be
> used uninitialized in this function
> sound/soc/codecs/wm8996.c:1736: warning: 'bclk_reg' may be
> used uninitialized in this function
> sound/soc/codecs/wm9090.c:496: warning: unused variable
> 'ret'
> sound/soc/codecs/wm9090.c:496: warning: unused variable
> 'i'
> sound/soc/codecs/wm9090.c:495: warning: unused variable
> 'reg_cache'
> sound/soc/codecs/wm9090.c:658: warning: unused variable
> 'wm9090'
> net/bluetooth/hci_core.c:2587: warning: return from
> incompatible pointer type
> net/bluetooth/rfcomm/tty.c:218: warning: 'p' is used
> uninitialized in this function
> net/bridge/br_netfilter.c:810: warning: passing argument 4
> of 'NF_HOOK' discards qualifiers from pointer target type
> net/bridge/br_netfilter.c:810: warning: passing argument 5
> of 'NF_HOOK' discards qualifiers from pointer target type
> net/ceph/ceph_fs.c:33: warning: 'mode' may be used
> uninitialized in this function
> net/ieee802154/6lowpan.c:405: warning: passing argument 3
> of 'lowpan_raw_dump_inline' discards qualifiers from
> pointer target type
> net/ieee802154/6lowpan.c:418: warning: passing argument 3
> of 'lowpan_raw_dump_inline' discards qualifiers from
> pointer target type
> net/ipv4/netfilter/ip_tables.c:183: warning: passing
> argument 1 of 'ipt_get_target' discards qualifiers from
> pointer target type
> net/ipv4/netfilter/ipt_ULOG.c:208: warning: passing
> argument 1 of '__net_timestamp' discards qualifiers from
> pointer target type
> net/ipv4/netfilter/arp_tables.c:234: warning: passing
> argument 1 of 'arpt_get_target' discards qualifiers from
> pointer target type
> net/ipv6/netfilter/ip6_tables.c:221: warning: passing
> argument 1 of 'ip6t_get_target' discards qualifiers from
> pointer target type
> net/netfilter/xt_time.c:171: warning: passing argument 1
> of '__net_timestamp' discards qualifiers from pointer
> target type
> net/sctp/sm_statefuns.c:2053: warning: passing argument 1
> of 'SCTP_ASOC' discards qualifiers from pointer target
> type
> WARNING: drivers/block/built-in.o(.devinit.text+0x221):
> Section mismatch in reference from the function
> cpqarray_register_ctlr() to the function
> .init.text:ida_procinit()
> WARNING: drivers/mfd/built-in.o(.text+0x842d): Section
> mismatch in reference from the function da9052_spi_probe()
> to the function .devinit.text:da9052_device_init()
> WARNING: drivers/mtd/devices/built-in.o(.text+0x624f):
> Section mismatch in reference from the function
> doc_probe_device() to the function
> .init.text:doc_set_driver_info()
> WARNING: drivers/mtd/built-in.o(.text+0x3588f): Section
> mismatch in reference from the function doc_probe_device()
> to the function .init.text:doc_set_driver_info()
> WARNING: drivers/pci/built-in.o(.text+0x1b9dc): Section
> mismatch in reference from the function
> cpqhp_configure_device() to the function
> .devinit.text:pci_do_scan_bus()
> WARNING: drivers/pci/built-in.o(.text+0x1c8e6): Section
> mismatch in reference from the function
> bus_structure_fixup() to the function
> .devinit.text:pci_scan_bus()
> WARNING: drivers/pci/built-in.o(.text+0x1ca06): Section
> mismatch in reference from the function
> ibm_configure_device() to the function
> .devinit.text:pci_do_scan_bus()
> WARNING: drivers/scsi/NCR_Q720_mod.o(.data+0x24): Section
> mismatch in reference from the variable NCR_Q720_driver to
> the function .init.text:NCR_Q720_probe()
> WARNING: drivers/scsi/built-in.o(.data+0x2b74): Section
> mismatch in reference from the variable sim710_mca_driver
> to the function .init.text:sim710_mca_probe()
> WARNING: drivers/scsi/built-in.o(.data+0x2bb0): Section
> mismatch in reference from the variable sim710_eisa_driver
> to the function .init.text:sim710_eisa_probe()
> WARNING: drivers/scsi/built-in.o(.data+0x67ac): Section
> mismatch in reference from the variable NCR_Q720_driver to
> the function .init.text:NCR_Q720_probe()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devexit.text+0x18):
> Section mismatch in reference from the function
> pio2_remove() to the function .exit.text:pio2_gpio_exit()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x3bf):
> Section mismatch in reference from the function
> pio2_probe() to the function .init.text:pio2_gpio_init()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x413):
> Section mismatch in reference from the function
> pio2_probe() to the function .exit.text:pio2_gpio_exit()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x96e):
> Section mismatch in reference from the function
> rndis_config_register() to the function
> .init.text:rndis_do_config()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x99f):
> Section mismatch in reference from the function
> cdc_config_register() to the function
> .init.text:cdc_do_config()
> WARNING: drivers/built-in.o(.text+0x1f8f8): Section
> mismatch in reference from the function
> cpqhp_configure_device() to the function
> .devinit.text:pci_do_scan_bus()
> WARNING: drivers/built-in.o(.text+0x20802): Section
> mismatch in reference from the function
> bus_structure_fixup() to the function
> .devinit.text:pci_scan_bus()
> WARNING: drivers/built-in.o(.text+0x20922): Section
> mismatch in reference from the function
> ibm_configure_device() to the function
> .devinit.text:pci_do_scan_bus()
> WARNING: drivers/built-in.o(.text+0x2c91b9): Section
> mismatch in reference from the function da9052_spi_probe()
> to the function .devinit.text:da9052_device_init()
> WARNING: drivers/built-in.o(.text+0x5e81e7): Section
> mismatch in reference from the function doc_probe_device()
> to the function .init.text:doc_set_driver_info()
> WARNING: drivers/built-in.o(.devinit.text+0x2373b):
> Section mismatch in reference from the function
> cpqarray_register_ctlr() to the function
> .init.text:ida_procinit()
> WARNING: drivers/built-in.o(.data+0x3acd8): Section
> mismatch in reference from the variable sim710_mca_driver
> to the function .init.text:sim710_mca_probe()
> WARNING: drivers/built-in.o(.data+0x3ad14): Section
> mismatch in reference from the variable sim710_eisa_driver
> to the function .init.text:sim710_eisa_probe()
> WARNING: drivers/built-in.o(.data+0x3e910): Section
> mismatch in reference from the variable NCR_Q720_driver to
> the function .init.text:NCR_Q720_probe()
> WARNING: vmlinux.o(.text+0x5fa0f4): Section mismatch in
> reference from the function cpqhp_configure_device() to
> the function .devinit.text:pci_do_scan_bus()
> WARNING: vmlinux.o(.text+0x5faffe): Section mismatch in
> reference from the function bus_structure_fixup() to the
> function .devinit.text:pci_scan_bus()
> WARNING: vmlinux.o(.text+0x5fb11e): Section mismatch in
> reference from the function ibm_configure_device() to the
> function .devinit.text:pci_do_scan_bus()
> WARNING: vmlinux.o(.text+0x8a39b5): Section mismatch in
> reference from the function da9052_spi_probe() to the
> function .devinit.text:da9052_device_init()
> WARNING: vmlinux.o(.text+0xbc29e3): Section mismatch in
> reference from the function doc_probe_device() to the
> function .init.text:doc_set_driver_info()
> WARNING: vmlinux.o(.devinit.text+0x24230): Section
> mismatch in reference from the function
> cpqarray_register_ctlr() to the function
> .init.text:ida_procinit()
> WARNING: vmlinux.o(.data+0x6ea18): Section mismatch in
> reference from the variable sim710_mca_driver to the
> function .init.text:sim710_mca_probe()
> WARNING: vmlinux.o(.data+0x6ea54): Section mismatch in
> reference from the variable sim710_eisa_driver to the
> function .init.text:sim710_eisa_probe()
> WARNING: vmlinux.o(.data+0x72650): Section mismatch in
> reference from the variable NCR_Q720_driver to the
> function .init.text:NCR_Q720_probe()
> WARNING: drivers/leds/leds-lp5523.o(.devinit.text+0x262):
> Section mismatch in reference from the function
> lp5523_probe() to the function
> .init.text:lp5523_init_engine()
> WARNING: drivers/misc/cs5535-mfgpt.o(.devinit.text+0x9a):
> Section mismatch in reference from the function
> cs5535_mfgpt_probe() to the function
> .init.text:scan_timers()
> WARNING: drivers/net/ethernet/3com/3c509.o(.data+0xf0):
> Section mismatch in reference from the variable
> el3_eisa_driver to the function
> .init.text:el3_eisa_probe()
> WARNING: drivers/net/ethernet/3com/3c509.o(.data+0x110):
> Section mismatch in reference from the variable
> el3_mca_driver to the variable
> .init.data:el3_mca_adapter_ids
> WARNING: drivers/net/ethernet/3com/3c509.o(.data+0x134):
> Section mismatch in reference from the variable
> el3_mca_driver to the function .init.text:el3_mca_probe()
> WARNING: drivers/net/ethernet/3com/3c59x.o(.data+0x214):
> Section mismatch in reference from the variable
> vortex_eisa_driver to the function
> .init.text:vortex_eisa_probe()
> WARNING: drivers/net/ethernet/8390/ne3210.o(.data+0x1c):
> Section mismatch in reference from the variable
> ne3210_eisa_driver to the function
> .init.text:ne3210_eisa_probe()
> WARNING: drivers/net/ethernet/8390/smc-mca.o(.data+0x0):
> Section mismatch in reference from the variable
> ultra_driver to the variable
> .init.data:smc_mca_adapter_ids
> WARNING: drivers/net/ethernet/8390/smc-mca.o(.data+0x24):
> Section mismatch in reference from the variable
> ultra_driver to the function .init.text:ultramca_probe()
> WARNING: drivers/net/ethernet/amd/depca.o(.data+0x24):
> Section mismatch in reference from the variable
> depca_mca_driver to the function
> .init.text:depca_mca_probe()
> WARNING: drivers/net/ethernet/amd/depca.o(.data+0x60):
> Section mismatch in reference from the variable
> depca_eisa_driver to the function
> .init.text:depca_eisa_probe()
> WARNING:
> drivers/net/ethernet/amd/depca.o(.devinit.text+0x1b):
> Section mismatch in reference from the function
> depca_isa_probe() to the function
> .init.text:depca_common_init()
> WARNING:
> drivers/net/ethernet/amd/depca.o(.devinit.text+0x2e):
> Section mismatch in reference from the function
> depca_isa_probe() to the function
> .init.text:depca_shmem_probe()
> WARNING:
> drivers/net/ethernet/amd/depca.o(.devinit.text+0x6a):
> Section mismatch in reference from the function
> depca_isa_probe() to the function
> .init.text:depca_hw_init()
> WARNING:
> drivers/net/ethernet/dec/tulip/de4x5.o(.data+0x94):
> Section mismatch in reference from the variable
> de4x5_eisa_driver to the function
> .init.text:de4x5_eisa_probe()
> WARNING: drivers/net/ethernet/hp/hp100.o(.data+0x38):
> Section mismatch in reference from the variable
> hp100_eisa_driver to the function
> .init.text:hp100_eisa_probe()
> WARNING:
> drivers/net/ethernet/natsemi/ibmlana.o(.data+0x0): Section
> mismatch in reference from the variable ibmlana_driver to
> the variable .init.data:ibmlana_adapter_ids
> WARNING: drivers/net/tokenring/madgemc.o(.data+0x0):
> Section mismatch in reference from the variable
> madgemc_driver to the variable
> .init.data:madgemc_adapter_ids
> WARNING: drivers/spi/spi-topcliff-pch.o(.data+0x14):
> Section mismatch in reference from the variable
> pch_spi_pcidev to the function
> .devinit.text:pch_spi_probe()
> WARNING: drivers/spi/spi-topcliff-pch.o(.data+0x18):
> Section mismatch in reference from the variable
> pch_spi_pcidev to the function
> .devexit.text:pch_spi_remove()
> WARNING:
> drivers/staging/comedi/drivers/s626.o(.text+0x1f07):
> Section mismatch in reference from the function
> s626_attach() to the variable
> .devinit.rodata:s626_pci_table
> WARNING: modpost: missing MODULE_LICENSE() in
> drivers/staging/media/go7007/go7007-usb.o
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devexit.text+0x18):
> Section mismatch in reference from the function
> pio2_remove() to the function .exit.text:pio2_gpio_exit()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x3bf):
> Section mismatch in reference from the function
> pio2_probe() to the function .init.text:pio2_gpio_init()
> WARNING:
> drivers/staging/vme/devices/vme_pio2.o(.devinit.text+0x413):
> Section mismatch in reference from the function
> pio2_probe() to the function .exit.text:pio2_gpio_exit()
> WARNING: drivers/usb/gadget/g_ffs.o(.text+0x33c0): Section
> mismatch in reference from the function eth_bind_config()
> to the function .init.text:geth_bind_config()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x96e):
> Section mismatch in reference from the function
> rndis_config_register() to the function
> .init.text:rndis_do_config()
> WARNING: drivers/usb/gadget/g_multi.o(.text+0x99f):
> Section mismatch in reference from the function
> cdc_config_register() to the function
> .init.text:cdc_do_config()
> ---
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-- 
Maciej Rutecki
http://www.mrutecki.pl