Allow the subdevice to be probed asynchronously.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
#include <linux/videodev2.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/videodev2.h>
#include <linux/delay.h>
#include <linux/module.h>
+#include <media/v4l2-async.h>
#include <media/v4l2-device.h>
#include <media/tvp5150.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-device.h>
#include <media/tvp5150.h>
#include <media/v4l2-ctrls.h>
sd->ctrl_handler = &core->hdl;
if (core->hdl.error) {
res = core->hdl.error;
sd->ctrl_handler = &core->hdl;
if (core->hdl.error) {
res = core->hdl.error;
- v4l2_ctrl_handler_free(&core->hdl);
- return res;
}
v4l2_ctrl_handler_setup(&core->hdl);
}
v4l2_ctrl_handler_setup(&core->hdl);
core->rect.left = 0;
core->rect.width = TVP5150_H_MAX;
core->rect.left = 0;
core->rect.width = TVP5150_H_MAX;
+ res = v4l2_async_register_subdev(sd);
+ if (res < 0)
+ goto err;
+
if (debug > 1)
tvp5150_log_status(sd);
return 0;
if (debug > 1)
tvp5150_log_status(sd);
return 0;
+
+err:
+ v4l2_ctrl_handler_free(&core->hdl);
+ return res;
}
static int tvp5150_remove(struct i2c_client *c)
}
static int tvp5150_remove(struct i2c_client *c)
"tvp5150.c: removing tvp5150 adapter on address 0x%x\n",
c->addr << 1);
"tvp5150.c: removing tvp5150 adapter on address 0x%x\n",
c->addr << 1);
- v4l2_device_unregister_subdev(sd);
+ v4l2_async_unregister_subdev(sd);
v4l2_ctrl_handler_free(&decoder->hdl);
return 0;
}
v4l2_ctrl_handler_free(&decoder->hdl);
return 0;
}