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path: root/drivers/media/video/gspca/stv06xx/stv06xx.c
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Diffstat (limited to 'drivers/media/video/gspca/stv06xx/stv06xx.c')
-rw-r--r--drivers/media/video/gspca/stv06xx/stv06xx.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c
index 91d99b4cc57b..999ec7764449 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx.c
+++ b/drivers/media/video/gspca/stv06xx/stv06xx.c
@@ -261,6 +261,17 @@ static int stv06xx_init(struct gspca_dev *gspca_dev)
return (err < 0) ? err : 0;
}
+/* this function is called at probe time */
+static int stv06xx_init_controls(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ PDEBUG(D_PROBE, "Initializing controls");
+
+ gspca_dev->vdev.ctrl_handler = &gspca_dev->ctrl_handler;
+ return sd->sensor->init_controls(sd);
+}
+
/* Start the camera */
static int stv06xx_start(struct gspca_dev *gspca_dev)
{
@@ -512,6 +523,7 @@ static const struct sd_desc sd_desc = {
.name = MODULE_NAME,
.config = stv06xx_config,
.init = stv06xx_init,
+ .init_controls = stv06xx_init_controls,
.start = stv06xx_start,
.stopN = stv06xx_stopN,
.pkt_scan = stv06xx_pkt_scan,
@@ -530,9 +542,8 @@ static int stv06xx_config(struct gspca_dev *gspca_dev,
PDEBUG(D_PROBE, "Configuring camera");
- sd->desc = sd_desc;
sd->bridge = id->driver_info;
- gspca_dev->sd_desc = &sd->desc;
+ gspca_dev->sd_desc = &sd_desc;
if (dump_bridge)
stv06xx_dump_bridge(sd);
@@ -594,11 +605,12 @@ static void sd_disconnect(struct usb_interface *intf)
{
struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
struct sd *sd = (struct sd *) gspca_dev;
+ void *priv = sd->sensor_priv;
PDEBUG(D_PROBE, "Disconnecting the stv06xx device");
- if (sd->sensor->disconnect)
- sd->sensor->disconnect(sd);
+ sd->sensor = NULL;
gspca_disconnect(intf);
+ kfree(priv);
}
static struct usb_driver sd_driver = {
@@ -609,6 +621,7 @@ static struct usb_driver sd_driver = {
#ifdef CONFIG_PM
.suspend = gspca_suspend,
.resume = gspca_resume,
+ .reset_resume = gspca_resume,
#endif
};
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