Hello Arnd,
On 2018/1/8 20:52, Arnd Bergmann wrote:
Without CONFIG_MEDIA_CONTROLLER, the new driver fails to build:
drivers/perf/arm_dsu_pmu.c: In function 'dsu_pmu_probe_pmu':
drivers/perf/arm_dsu_pmu.c:661:2: error: implicit declaration of function 'bitmap_from_u32array'; did you mean 'bitmap_from_arr32'? [-Werror=implicit-function-declaration]
This adds a dependency similar to what we have for other drivers
like this.
Fixes: 39c5c4471b8d ("media: i2c: Add the ov7740 image sensor driver")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
Indeed.
Thank you for your fix.
Acked-by: Wenyou Yang <wenyou.yang@xxxxxxxxxxxxx>
drivers/media/i2c/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 9f18cd296841..03cf3a1a1e06 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -667,7 +667,7 @@ config VIDEO_OV7670
config VIDEO_OV7740
tristate "OmniVision OV7740 sensor support"
- depends on I2C && VIDEO_V4L2
+ depends on I2C && VIDEO_V4L2 && MEDIA_CONTROLLER
depends on MEDIA_CAMERA_SUPPORT
---help---
This is a Video4Linux2 sensor-level driver for the OmniVision
Best Regards,
Wenyou Yang
