Merge branch 'linus' into perf/urgent

Merge back Linus's latest branch so that we pick up the uprobes changes.

( I tested this branch locally and while it's one from the middle of the
  merge window it's a good one to base further work off. )

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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
 };