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media: ipu3-cio2: Build bridge only if ACPI is enabled 

ipu3-cio2-bridge uses several features of the ACPI framework that have no
meaningful replacement when ACPI is disabled. Instead of adding #ifdefs to
the affected places, only build the bridge code if CONFIG_ACPI is enabled.

Fixes: 803abec64e ("media: ipu3-cio2: Add cio2-bridge to ipu3-cio2 driver")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Sakari Ailus 2021-02-02 21:07:20 +01:00 committed by Mauro Carvalho Chehab
parent 85db876b08
commit d12783207a
1 changed files with 1 additions and 1 deletions
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2
drivers/media/pci/intel/ipu3/Kconfig
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@ -20,7 +20,7 @@ config VIDEO_IPU3_CIO2
config CIO2_BRIDGE
bool "IPU3 CIO2 Sensors Bridge"
depends on VIDEO_IPU3_CIO2
depends on VIDEO_IPU3_CIO2 && ACPI
help
This extension provides an API for the ipu3-cio2 driver to create
connections to cameras that are hidden in the SSDB buffer in ACPI.