1 files changed, 28 insertions, 1 deletions

diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c
index de823edd8ec3..af73da34c83f 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx.c
+++ b/drivers/media/video/gspca/stv06xx/stv06xx.c
@@ -27,6 +27,7 @@
  * P/N 861040-0000: Sensor ST VV6410       ASIC STV0610   - QuickCam Web
  */
 
+#include <linux/input.h>
 #include "stv06xx_sensor.h"
 
 MODULE_AUTHOR("Erik Andrén");
@@ -427,6 +428,29 @@ frame_data:
         }
 }
 
+#ifdef CONFIG_INPUT
+static int sd_int_pkt_scan(struct gspca_dev *gspca_dev,
+                        u8 *data,               /* interrupt packet data */
+                        int len)                /* interrupt packet length */
+{
+        int ret = -EINVAL;
+
+        if (len == 1 && data[0] == 0x80) {
+                input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
+                input_sync(gspca_dev->input_dev);
+                ret = 0;
+        }
+
+        if (len == 1 && data[0] == 0x88) {
+                input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+                input_sync(gspca_dev->input_dev);
+                ret = 0;
+        }
+
+        return ret;
+}
+#endif
+
 static int stv06xx_config(struct gspca_dev *gspca_dev,
                           const struct usb_device_id *id);
 
@@ -437,7 +461,10 @@ static const struct sd_desc sd_desc = {
         .init = stv06xx_init,
         .start = stv06xx_start,
         .stopN = stv06xx_stopN,
-        .pkt_scan = stv06xx_pkt_scan
+        .pkt_scan = stv06xx_pkt_scan,
+#ifdef CONFIG_INPUT
+        .int_pkt_scan = sd_int_pkt_scan,
+#endif
 };
 
 /* This function is called at probe time */