Generate a release button event when the button is still pressed when the
stream stops.
Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
drivers/media/video/gspca/ov519.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/gspca/ov519.c
b/drivers/media/video/gspca/ov519.c
index 6cf6855..7e86faf 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -3912,7 +3912,6 @@ static int sd_start(struct gspca_dev *gspca_dev)
pressed while we weren't streaming */
sd->snapshot_needs_reset = 1;
sd_reset_snapshot(gspca_dev);
- sd->snapshot_pressed = 0;
sd->first_frame = 3;
@@ -3940,6 +3939,15 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
if (sd->bridge == BRIDGE_W9968CF)
w9968cf_stop0(sd);
+
+#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
+ /* If the last button state is pressed, release it now! */
+ if (sd->snapshot_pressed) {
+ input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
+ input_sync(gspca_dev->input_dev);
+ sd->snapshot_pressed = 0;
+ }
+#endif
}
static void ov51x_handle_button(struct gspca_dev *gspca_dev, u8 state)
--
1.7.3.1
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
