[PATCH 00/22] Random ARM randconfig fixes in drivers

[PATCH 00/22] Random ARM randconfig fixes in drivers

[Arnd Bergmann]

These are a bunch of fixes I had to do to get all randconfig
configurations on ARM working. Most of these are really old
bugs, but there are also some new ones. I don't think any of
them require a backport to linux-stable.

I have checked that they are all still required on yesterday's
linux-next kernel. Please apply on the appropriate trees unless
there are objections.

Patch numbers are per subsystem, which I thought is less confusing
than numbering them 1-22 when they are all totall independent.

Arnd Bergmann (22):
  mdio_bus: fix devm_mdiobus_alloc_size export
  phy: kona2: use 'select GENERIC_PHY' in Kconfig
  phy: exynos: fix SATA phy license typo
  dmaengine: omap: hide filter_fn for built-in drivers
  dmaengine: sa11x0: remove broken #ifdef
  mtd/onenand: fix build warning for dma type
  mtd: orion-nand: fix build error with ARMv4
  clk/versatile: export symbols for impd1
  bus/omap_l3: avoid sync initcall for modules
  bus/arm-cci: add dependency on OF && CPU_V7
  watchdog: iop_wdt only builds for mach-iop13xx
  mpilib: use 'static inline' for mpi-inline.h
  ata: pata_at91 only works on sam9
  i2c/nuc900: fix ancient build error
  iio: always select ANON_INODES
  iio:adc: at91 requires the input subsystem
  pci: rcar host needs OF
  input: fix ps2/serio module dependency
  input: atmel-wm97xx: only build for AVR32
  misc: atmel_pwm: only build for supported platforms
  remoteproc: da8xx: don't select CMA on no-MMU
  regulator: arizona-ldo1: add missing #include

 drivers/ata/Kconfig               | 2 +-
 drivers/bus/Kconfig               | 2 +-
 drivers/bus/omap_l3_noc.c         | 4 ++++
 drivers/bus/omap_l3_smx.c         | 4 ++++
 drivers/clk/versatile/clk-icst.c  | 1 +
 drivers/clk/versatile/clk-impd1.c | 2 ++
 drivers/dma/sa11x0-dma.c          | 4 ----
 drivers/i2c/busses/i2c-nuc900.c   | 2 +-
 drivers/iio/Kconfig               | 1 +
 drivers/iio/adc/Kconfig           | 1 +
 drivers/input/keyboard/Kconfig    | 2 +-
 drivers/input/mouse/Kconfig       | 2 +-
 drivers/input/touchscreen/Kconfig | 2 +-
 drivers/misc/Kconfig              | 3 ++-
 drivers/mtd/nand/orion_nand.c     | 5 +++++
 drivers/mtd/onenand/samsung.c     | 8 ++++----
 drivers/net/phy/mdio_bus.c        | 2 +-
 drivers/pci/host/Kconfig          | 2 +-
 drivers/phy/Kconfig               | 2 +-
 drivers/phy/phy-exynos5250-sata.c | 2 +-
 drivers/regulator/arizona-ldo1.c  | 1 +
 drivers/remoteproc/Kconfig        | 2 +-
 drivers/watchdog/Kconfig          | 2 +-
 include/linux/omap-dma.h          | 2 +-
 lib/mpi/mpi-inline.h              | 2 +-
 lib/mpi/mpi-internal.h            | 8 --------
 26 files changed, 39 insertions(+), 31 deletions(-)

-- 
1.8.3.2

Cc: bhelgaas@google.com
Cc: dwmw2@infradead.org
Cc: dmitry.torokhov@gmail.com
Cc: balbi@ti.com
Cc: gregkh@linuxfoundation.org
Cc: plagnioj@jcrosoft.com
Cc: jic23@kernel.org
Cc: josh.wu@atmel.com
Cc: kishon@ti.com
Cc: linus.walleij@linaro.org
Cc: broonie@kernel.org
Cc: mturquette@linaro.org
Cc: nicolas.ferre@atmel.com
Cc: ohad@wizery.com
Cc: linux@arm.linux.org.uk
Cc: tony@atomide.com
Cc: vinod.koul@intel.com
Cc: wim@iguana.be
Cc: wsa@the-dreams.de
Cc: dmaengine@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: linux-ide@vger.kernel.org
Cc: linux-iio@vger.kernel.org
Cc: linux-input@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Cc: linux-pci@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: linux-watchdog@vger.kernel.org
Cc: netdev@vger.kernel.org

[PATCH] watchdog: iop_wdt only builds for mach-iop13xx

[Arnd Bergmann]

All three iop variants we support in Linux (iop32x, iop33x and
iop13xx) seem to have support for the watchdog hardware, but this
driver fails to build for the first two of these because it
uses the IOP13XX_WDTCR_IB_RESET macro that is only defined for
iop13xx.

This clarifies the dependency in Kconfig to avoid randconfig
build errors. It is unlikely that anyone will ever miss support
for this driver on the ancient iop3xx platforms, so we don't
need to bother trying to fix it properly.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
---
 drivers/watchdog/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 2b4c1fc..e244548 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -272,7 +272,7 @@ config PNX4008_WATCHDOG
 
 config IOP_WATCHDOG
 	tristate "IOP Watchdog"
-	depends on PLAT_IOP
+	depends on ARCH_IOP13XX
 	select WATCHDOG_NOWAYOUT if (ARCH_IOP32X || ARCH_IOP33X)
 	help
 	  Say Y here if to include support for the watchdog timer
-- 
1.8.3.2

Re: [PATCH 00/22] Random ARM randconfig fixes in drivers

[Guenter Roeck]

On Thu, May 08, 2014 at 04:46:51PM +0200, Arnd Bergmann wrote:
> These are a bunch of fixes I had to do to get all randconfig
> configurations on ARM working. Most of these are really old
> bugs, but there are also some new ones. I don't think any of
> them require a backport to linux-stable.
> 
> I have checked that they are all still required on yesterday's
> linux-next kernel. Please apply on the appropriate trees unless
> there are objections.
> 
Is this series of patches also going to fix arm:allmodconfig ?

Thanks,
Guenter

Re: [PATCH] watchdog: iop_wdt only builds for mach-iop13xx

[Guenter Roeck]

On Thu, May 08, 2014 at 04:56:19PM +0200, Arnd Bergmann wrote:
> All three iop variants we support in Linux (iop32x, iop33x and
> iop13xx) seem to have support for the watchdog hardware, but this
> driver fails to build for the first two of these because it
> uses the IOP13XX_WDTCR_IB_RESET macro that is only defined for
> iop13xx.
> 
> This clarifies the dependency in Kconfig to avoid randconfig
> build errors. It is unlikely that anyone will ever miss support
> for this driver on the ancient iop3xx platforms, so we don't
> need to bother trying to fix it properly.
> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Cc: Wim Van Sebroeck <wim@iguana.be>
> Cc: linux-watchdog@vger.kernel.org

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

Re: [PATCH 00/22] Random ARM randconfig fixes in drivers

[Arnd Bergmann]

On Thursday 08 May 2014, Guenter Roeck wrote:
> On Thu, May 08, 2014 at 04:46:51PM +0200, Arnd Bergmann wrote:
> > These are a bunch of fixes I had to do to get all randconfig
> > configurations on ARM working. Most of these are really old
> > bugs, but there are also some new ones. I don't think any of
> > them require a backport to linux-stable.
> > 
> > I have checked that they are all still required on yesterday's
> > linux-next kernel. Please apply on the appropriate trees unless
> > there are objections.
> > 
> Is this series of patches also going to fix arm:allmodconfig ?

Possibly, I haven't checked in a while. I'm unfortunately sitting on
about 200 other patches in the same branch, which together fix all
build errors in any configuration I encountered.

I should really do some allmodconfig/allnoconfig/allyesconfig
builds without my series again, and prioritize sending out the
ones required for that.

	Arnd

Re: [PATCH] watchdog: iop_wdt only builds for mach-iop13xx

[Wim Van Sebroeck]

Hi Arnd,

> All three iop variants we support in Linux (iop32x, iop33x and
> iop13xx) seem to have support for the watchdog hardware, but this
> driver fails to build for the first two of these because it
> uses the IOP13XX_WDTCR_IB_RESET macro that is only defined for
> iop13xx.
> 
> This clarifies the dependency in Kconfig to avoid randconfig
> build errors. It is unlikely that anyone will ever miss support
> for this driver on the ancient iop3xx platforms, so we don't
> need to bother trying to fix it properly.
> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Cc: Wim Van Sebroeck <wim@iguana.be>
> Cc: linux-watchdog@vger.kernel.org
> ---
>  drivers/watchdog/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
> index 2b4c1fc..e244548 100644
> --- a/drivers/watchdog/Kconfig
> +++ b/drivers/watchdog/Kconfig
> @@ -272,7 +272,7 @@ config PNX4008_WATCHDOG
>  
>  config IOP_WATCHDOG
>  	tristate "IOP Watchdog"
> -	depends on PLAT_IOP
> +	depends on ARCH_IOP13XX
>  	select WATCHDOG_NOWAYOUT if (ARCH_IOP32X || ARCH_IOP33X)
>  	help
>  	  Say Y here if to include support for the watchdog timer

Patch has been added to linux-watchdog-next.

Kind regards,
Wim.