| #ifndef __BACKPORT_LINUX_V4L2_MEDIABUS_H |
| #define __BACKPORT_LINUX_V4L2_MEDIABUS_H |
| #include <linux/version.h> |
| |
| /* |
| * SOC_CAMERA is only enabled on 3.4 as it depends on some |
| * newer regulator functionality, however there are some SOC |
| * cameras that can rely on the 3.3 regulatory built-in core |
| * and the 3.3 SOC_CAMERA module however two routines are |
| * not exported in that version of SOC_CAMERA that newer |
| * SOC cameras do require. Backport that functionality. |
| * |
| * Technically this should go into <media/soc_camera.h> |
| * given that is where its where its exported on linux-next |
| * but in practice only placing it here actually fixes linking |
| * errors for 3.3 for all SOC camera drivers we make available |
| * for 3.3. |
| */ |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)) |
| #if defined(CPTCFG_VIDEO_DEV_MODULE) |
| |
| struct soc_camera_subdev_desc; |
| |
| #define soc_camera_power_on LINUX_BACKPORT(soc_camera_power_on) |
| int soc_camera_power_on(struct device *dev, |
| struct soc_camera_subdev_desc *ssdd); |
| |
| #define soc_camera_power_off LINUX_BACKPORT(soc_camera_power_off) |
| int soc_camera_power_off(struct device *dev, |
| struct soc_camera_subdev_desc *ssdd); |
| |
| #endif /* defined(CPTCFG_VIDEO_DEV_MODULE) */ |
| #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)) */ |
| #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) */ |
| |
| #include_next <linux/v4l2-mediabus.h> |
| |
| #endif /* __BACKPORT_LINUX_V4L2_MEDIABUS_H */ |