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Commit 513791ab authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mauro Carvalho Chehab
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V4L/DVB (10086): Add new set_std function on soc_camera 



This patch presents new method to be able to check v4l2_std_id

Signed-off-by: default avatarKuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 9e4a56d2

drivers/media/video/soc_camera.c

+8 −1
Original line number Diff line number Diff line
@@ -152,7 +152,14 @@ 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,

include/media/soc_camera.h

+1 −0
Original line number Diff line number Diff line
@@ -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 *);