Build in V4L2 modules for x86_64 platforms.

Early camera feature is a fundamental requirement in IVI system. This
feature requires the rear video showing on screen in less 2 seconds.
Therefore, to save the initializing time of camera devices, it's very
necessary to build in V4L2 modules into kernel. Modify
ivi_x86_64_defconfig for x86_64 platform support.

Change-Id: Ie6d99ed9bfa6eca31f584c29fd0aedc3033526c5
Signed-off-by: Fang, Neo <neo.fang@intel.com>

diff --git a/arch/x86/configs/ivi_x86_64_defconfig b/arch/x86/configs/ivi_x86_64_defconfig
index 42ddee9..9f4a414 100644 (file)
--- a/arch/x86/configs/ivi_x86_64_defconfig
+++ b/arch/x86/configs/ivi_x86_64_defconfig
@@ -524,7 +524,7 @@ CONFIG_SENSORS_SMM665=m
 CONFIG_SENSORS_EMC2103=m
 CONFIG_SENSORS_TMP421=m
 CONFIG_SENSORS_W83795=m
-CONFIG_MEDIA_SUPPORT=m
+CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
 CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
@@ -532,7 +532,9 @@ CONFIG_MEDIA_RADIO_SUPPORT=y
 CONFIG_MEDIA_RC_SUPPORT=y
 CONFIG_MEDIA_CONTROLLER=y
 CONFIG_MEDIA_USB_SUPPORT=y
-CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_VIDEO_CLASS=y
+CONFIG_VIDEO_V4L2_SUBDEV_API=y
+CONFIG_VIDEO_V4L2=y
 # CONFIG_USB_GSPCA is not set
 CONFIG_MEDIA_PCI_SUPPORT=y
 CONFIG_VIDEO_CX23885=m