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Commit 090fdf6a authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] radio-tea5764: add prio and control event support 



Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent cc9231f8

drivers/media/radio/radio-tea5764.c

+8 −0
Original line number Original line Diff line number Diff line
@@ -41,6 +41,7 @@ 
#include <media/v4l2-ioctl.h>

#include <media/v4l2-ioctl.h>

#include <media/v4l2-device.h>

#include <media/v4l2-device.h>

#include <media/v4l2-ctrls.h>

#include <media/v4l2-ctrls.h>

#include <media/v4l2-event.h>





#define DRIVER_VERSION	"0.0.2"

#define DRIVER_VERSION	"0.0.2"
@@ -397,6 +398,9 @@ static const struct v4l2_ctrl_ops tea5764_ctrl_ops = { 
/* File system interface */

/* File system interface */

static const struct v4l2_file_operations tea5764_fops = {

static const struct v4l2_file_operations tea5764_fops = {

	.owner		= THIS_MODULE,

	.owner		= THIS_MODULE,

	.open		= v4l2_fh_open,

	.release	= v4l2_fh_release,

	.poll		= v4l2_ctrl_poll,

	.unlocked_ioctl	= video_ioctl2,

	.unlocked_ioctl	= video_ioctl2,

};

};
@@ -406,6 +410,9 @@ static const struct v4l2_ioctl_ops tea5764_ioctl_ops = { 
	.vidioc_s_tuner     = vidioc_s_tuner,

	.vidioc_s_tuner     = vidioc_s_tuner,

	.vidioc_g_frequency = vidioc_g_frequency,

	.vidioc_g_frequency = vidioc_g_frequency,

	.vidioc_s_frequency = vidioc_s_frequency,

	.vidioc_s_frequency = vidioc_s_frequency,

	.vidioc_log_status  = v4l2_ctrl_log_status,

	.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,

	.vidioc_unsubscribe_event = v4l2_event_unsubscribe,

};

};





/* V4L2 interface */

/* V4L2 interface */
@@ -469,6 +476,7 @@ static int tea5764_i2c_probe(struct i2c_client *client, 
	video_set_drvdata(&radio->vdev, radio);

	video_set_drvdata(&radio->vdev, radio);

	radio->vdev.lock = &radio->mutex;

	radio->vdev.lock = &radio->mutex;

	radio->vdev.v4l2_dev = v4l2_dev;

	radio->vdev.v4l2_dev = v4l2_dev;

	set_bit(V4L2_FL_USE_FH_PRIO, &radio->vdev.flags);





	/* initialize and power off the chip */

	/* initialize and power off the chip */

	tea5764_i2c_read(radio);

	tea5764_i2c_read(radio);