Commit 3ef5e42d authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mauro Carvalho Chehab
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media: ipu3-cio2: Build only for x86 



According to the original code in the driver it was never assumed to work
with big page sizes: unsigned short type followed by PAGE_SHIFT and
PAGE_MASK which may be different on non-x86 architectures.

Recently LKP found an issue on non-x86 architectures due to above
mentioned limitations. Since Sakari acknowledges that it's not really
useful to be able to compile this elsewhere, mark it x86 only.

Fixes: a31d19f8 ("media: ipu3: allow building it with COMPILE_TEST on non-x86 archs")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Suggested-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 62a12551

drivers/media/pci/intel/ipu3/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -2,7 +2,8 @@ 
config VIDEO_IPU3_CIO2

	tristate "Intel ipu3-cio2 driver"

	depends on VIDEO_V4L2 && PCI

	depends on (X86 && ACPI) || COMPILE_TEST

	depends on ACPI || COMPILE_TEST

	depends on X86

	select MEDIA_CONTROLLER

	select VIDEO_V4L2_SUBDEV_API

	select V4L2_FWNODE