From b8f8d07610fc89fb72fcd5aec751febfcefa3dc7 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Thu, 18 Dec 2008 16:46:45 +0100 Subject: Add new set_std function on soc_camera From: Kuninori Morimoto This patch presents new method to be able to check v4l2_std_id Signed-off-by: Kuninori Morimoto Signed-off-by: Guennadi Liakhovetski --- drivers/media/video/soc_camera.c | 9 ++++++++- include/media/soc_camera.h | 1 + 2 files changed, 9 insertions(+), 1 deletions(-) --- linux/drivers/media/video/soc_camera.c | 9 ++++++++- linux/include/media/soc_camera.h | 1 + 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/linux/drivers/media/video/soc_camera.c b/linux/drivers/media/video/soc_camera.c index 5af588f6b..c468027fb 100644 --- a/linux/drivers/media/video/soc_camera.c +++ b/linux/drivers/media/video/soc_camera.c @@ -153,7 +153,14 @@ static int soc_camera_s_input(struct file *file, void *priv, unsigned int i) static int soc_camera_s_std(struct file *file, void *priv, v4l2_std_id *a) { - return 0; + struct soc_camera_file *icf = file->private_data; + struct soc_camera_device *icd = icf->icd; + int ret = 0; + + if (icd->ops->set_std) + ret = icd->ops->set_std(icd, a); + + return ret; } static int soc_camera_reqbufs(struct file *file, void *priv, diff --git a/linux/include/media/soc_camera.h b/linux/include/media/soc_camera.h index 8bae9a359..26dede820 100644 --- a/linux/include/media/soc_camera.h +++ b/linux/include/media/soc_camera.h @@ -165,6 +165,7 @@ struct soc_camera_ops { int (*set_bus_param)(struct soc_camera_device *, unsigned long); int (*get_chip_id)(struct soc_camera_device *, struct v4l2_chip_ident *); + int (*set_std)(struct soc_camera_device *, v4l2_std_id *); #ifdef CONFIG_VIDEO_ADV_DEBUG int (*get_register)(struct soc_camera_device *, struct v4l2_register *); int (*set_register)(struct soc_camera_device *, struct v4l2_register *); -- cgit v1.2.3