From: Guenter Roeck <linux@roeck-us.net>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Dave Airlie <airlied@linux.ie>,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Sachin Kamat <sachin.kamat@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: linux-next: build warnings after merge of the drm tree
Date: Mon, 3 Sep 2012 22:31:37 -0700 [thread overview]
Message-ID: <20120904053137.GA9847@roeck-us.net> (raw)
In-Reply-To: <20120904135829.6beb08f80919aa2b5c8bf55f@canb.auug.org.au>
On Tue, Sep 04, 2012 at 01:58:29PM +1000, Stephen Rothwell wrote:
> Hi Dave,
>
> After merging the drm tree, today's linux-next build (powerpc
> ppc64_defconfig) produced these warnings:
>
> drivers/gpu/drm/udl/Kconfig:1:error: recursive dependency detected!
> drivers/gpu/drm/udl/Kconfig:1: symbol DRM_UDL depends on USB_ARCH_HAS_HCD
> drivers/usb/Kconfig:76: symbol USB_ARCH_HAS_HCD depends on USB_SUPPORT
> drivers/usb/Kconfig:58: symbol USB_SUPPORT is selected by DRM_USB
> drivers/gpu/drm/Kconfig:22: symbol DRM_USB is selected by DRM_UDL
> warning: (PPC_PS3) selects USB_OHCI_LITTLE_ENDIAN which has unmet direct dependencies (USB_SUPPORT && USB_OHCI_HCD)
> warning: (PPC_PS3 && PPC_CELLEB) selects USB_OHCI_BIG_ENDIAN_MMIO which has unmet direct dependencies (USB_SUPPORT && USB_OHCI_HCD)
> warning: (PPC_PS3 && PPC_CELLEB && USB_EHCI_HCD_PMC_MSP && XPS_USB_HCD_XILINX && USB_OCTEON_EHCI) selects USB_EHCI_BIG_ENDIAN_MMIO which has unmet direct dependencies (USB_SUPPORT && USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || PPC_MPC512x || CPU_CAVIUM_OCTEON || PMC_MSP || SPARC_LEON || MIPS_SEAD3))
>
> The x86_64 allmodconfig produces these:
>
> drivers/gpu/drm/udl/Kconfig:1:error: recursive dependency detected!
> drivers/gpu/drm/udl/Kconfig:1: symbol DRM_UDL depends on USB_ARCH_HAS_HCD
> drivers/usb/Kconfig:76: symbol USB_ARCH_HAS_HCD depends on USB_SUPPORT
> drivers/usb/Kconfig:58: symbol USB_SUPPORT is selected by DRM_USB
> drivers/gpu/drm/Kconfig:22: symbol DRM_USB is selected by DRM_UDL
> warning: (MOUSE_APPLETOUCH && MOUSE_BCM5974 && MOUSE_SYNAPTICS_USB && JOYSTICK_XPAD && TABLET_USB_ACECAD && TABLET_USB_AIPTEK && TABLET_USB_HANWANG && TABLET_USB_KBTAB && TABLET_USB_WACOM && TOUCHSCREEN_USB_COMPOSITE && INPUT_ATI_REMOTE2 && INPUT_KEYSPAN_REMOTE && INPUT_POWERMATE && INPUT_YEALINK && INPUT_CM109 && RC_ATI_REMOTE && IR_IMON && IR_MCEUSB && IR_REDRAT3 && IR_STREAMZAP && IR_IGUANA && IR_TTUSBIR && DRM_USB) selects USB which has unmet direct dependencies (USB_SUPPORT && USB_ARCH_HAS_HCD)
>
> Maybe introduced by commit df0b34430072 ("drm/usb: select USB_SUPPORT in
> Kconfig"), maybe interacting with a commit 8f057d7bca54 ("gpu/mfd/usb:
> Fix USB randconfig problems") from Linus' tree (that added "depends on
> USB_ARCH_HAS_HCD" to "config DRM_USB" and "config DRM_UDL").
>
Looks like it. I'll have a look once the tree is available.
Guenter
next prev parent reply other threads:[~2012-09-04 5:35 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 3:58 linux-next: build warnings after merge of the drm tree Stephen Rothwell
2012-09-04 5:31 ` Guenter Roeck [this message]
2012-09-04 6:40 ` Sedat Dilek
2012-09-04 8:22 ` Dave Airlie
2012-09-04 8:58 ` Sedat Dilek
-- strict thread matches above, loose matches on Subject: below --
2012-10-04 2:21 Stephen Rothwell
2017-02-19 23:48 Stephen Rothwell
2017-02-23 23:27 Stephen Rothwell
2017-05-19 2:07 Stephen Rothwell
2017-05-19 17:49 ` Eric Anholt
2017-05-25 1:49 ` Stephen Rothwell
2017-06-02 3:59 ` Stephen Rothwell
2017-06-02 21:05 ` Eric Anholt
2017-06-02 23:40 ` Stephen Rothwell
2017-06-03 0:45 ` Eric Anholt
2017-06-03 1:26 ` Stephen Rothwell
2017-11-01 3:16 Stephen Rothwell
2017-11-01 9:58 ` Boris Brezillon
2020-11-05 6:50 Stephen Rothwell
2020-11-15 23:44 ` Stephen Rothwell
2020-12-14 19:50 ` Stephen Rothwell
2020-12-15 2:47 ` Stephen Rothwell
2020-12-15 9:42 ` Daniel Vetter
2021-04-01 7:32 Stephen Rothwell
2021-04-21 6:30 ` Stephen Rothwell
2021-06-03 9:32 Stephen Rothwell
2021-07-08 2:20 ` Stephen Rothwell
2021-08-10 9:26 ` Stephen Rothwell
2021-08-10 10:14 ` Daniel Vetter
2021-08-10 10:38 ` Stephen Rothwell
2021-08-10 10:50 ` Daniel Vetter
2021-08-10 11:01 ` Stephen Rothwell
2021-08-10 12:39 ` Daniel Vetter
2021-08-10 13:21 ` Stephen Rothwell
2023-01-05 3:47 Stephen Rothwell
2023-06-13 6:29 Stephen Rothwell
2024-02-19 5:21 Stephen Rothwell
2025-01-13 5:03 Stephen Rothwell
2025-11-06 4:03 Stephen Rothwell
2025-11-06 4:05 Stephen Rothwell
2025-11-06 4:11 Stephen Rothwell
2025-12-16 1:04 ` Stephen Rothwell
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