From 7cf68de59618e578e4c22038d200ae3f42ad4fbb Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Tue, 25 Aug 2009 16:46:59 +0200 Subject: soc-camera: switch to using v4l2_subdev_call() From: Guennadi Liakhovetski Use v4l2_subdev_call() instead of v4l2_device_call_until_err() in all host drivers and in soc-camera core. Signed-off-by: Guennadi Liakhovetski Priority: low --- drivers/media/video/mx1_camera.c | 12 ++++------ drivers/media/video/mx3_camera.c | 10 ++++---- drivers/media/video/pxa_camera.c | 9 ++++--- drivers/media/video/sh_mobile_ceu_camera.c | 17 ++++++--------- drivers/media/video/soc_camera.c | 30 ++++++++++++++------------- include/media/soc_camera.h | 14 +++++++++--- 6 files changed, 48 insertions(+), 44 deletions(-) --- linux/include/media/soc_camera.h | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'linux/include') diff --git a/linux/include/media/soc_camera.h b/linux/include/media/soc_camera.h index 0bad8f1d7..344d89904 100644 --- a/linux/include/media/soc_camera.h +++ b/linux/include/media/soc_camera.h @@ -126,28 +126,34 @@ struct soc_camera_link { void (*free_bus)(struct soc_camera_link *); }; -static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev) +static inline struct soc_camera_device *to_soc_camera_dev(const struct device *dev) { return container_of(dev, struct soc_camera_device, dev); } -static inline struct soc_camera_host *to_soc_camera_host(struct device *dev) +static inline struct soc_camera_host *to_soc_camera_host(const struct device *dev) { struct v4l2_device *v4l2_dev = dev_get_drvdata(dev); return container_of(v4l2_dev, struct soc_camera_host, v4l2_dev); } -static inline struct soc_camera_link *to_soc_camera_link(struct soc_camera_device *icd) +static inline struct soc_camera_link *to_soc_camera_link(const struct soc_camera_device *icd) { return icd->dev.platform_data; } -static inline struct device *to_soc_camera_control(struct soc_camera_device *icd) +static inline struct device *to_soc_camera_control(const struct soc_camera_device *icd) { return dev_get_drvdata(&icd->dev); } +static inline struct v4l2_subdev *soc_camera_to_subdev(const struct soc_camera_device *icd) +{ + struct device *control = to_soc_camera_control(icd); + return dev_get_drvdata(control); +} + int soc_camera_host_register(struct soc_camera_host *ici); void soc_camera_host_unregister(struct soc_camera_host *ici); -- cgit v1.2.3