[media] exynos4_is: exynos4-fimc requires i2c

Without i2c, we can get a build error:

drivers/media/platform/exynos4-is/fimc-is-i2c.c: In function 'fimc_is_i2c_probe':
drivers/media/platform/exynos4-is/fimc-is-i2c.c:58:8: error: implicit declaration of function 'i2c_add_adapter' [-Werror=implicit-function-declaration]

The dependency already exists for exynos-fimc-lite and s5p-fimc,
but is missing for exynos4-fimc.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/platform/exynos4-is/Kconfig b/drivers/media/platform/exynos4-is/Kconfig
index b7b2e472240ad504c30018487bc7712691f3ef17..40423c6c5324a8e1cf2573b2acffeb566ad74655 100644 (file)
--- a/drivers/media/platform/exynos4-is/Kconfig
+++ b/drivers/media/platform/exynos4-is/Kconfig
@@ -57,6 +57,7 @@ endif
 
 config VIDEO_EXYNOS4_FIMC_IS
        tristate "EXYNOS4x12 FIMC-IS (Imaging Subsystem) driver"
+       depends on I2C
        depends on HAS_DMA
        select VIDEOBUF2_DMA_CONTIG
        depends on OF