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authorBastien Nocera <hadess@hadess.net>2009-01-10 23:44:22 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2009-01-10 23:46:14 -0800
commit74ca11c2056d01d9ebb3615cd781a148450c3c82 (patch)
treed09bcb1ca0896c5bbc9ec3224ddc3008e55378c7 /drivers/media
parent3c0340b774916caa4149892504169d290c8a720a (diff)
Input: uvc - the button on the camera is KEY_CAMERA
Cameras should generate KEY_CAMERA, not BTN_0. Also call input_sync() on the device once the button has been pressed. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/uvc/uvc_status.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/video/uvc/uvc_status.c b/drivers/media/video/uvc/uvc_status.c
index 5d60b264d59..fdf7b4187ee 100644
--- a/drivers/media/video/uvc/uvc_status.c
+++ b/drivers/media/video/uvc/uvc_status.c
@@ -47,8 +47,8 @@ static int uvc_input_init(struct uvc_device *dev)
usb_to_input_id(udev, &input->id);
input->dev.parent = &dev->intf->dev;
- set_bit(EV_KEY, input->evbit);
- set_bit(BTN_0, input->keybit);
+ __set_bit(EV_KEY, input->evbit);
+ __set_bit(KEY_CAMERA, input->keybit);
if ((ret = input_register_device(input)) < 0)
goto error;
@@ -71,8 +71,10 @@ static void uvc_input_cleanup(struct uvc_device *dev)
static void uvc_input_report_key(struct uvc_device *dev, unsigned int code,
int value)
{
- if (dev->input)
+ if (dev->input) {
input_report_key(dev->input, code, value);
+ input_sync(dev->input);
+ }
}
#else
@@ -97,7 +99,7 @@ static void uvc_event_streaming(struct uvc_device *dev, __u8 *data, int len)
return;
uvc_trace(UVC_TRACE_STATUS, "Button (intf %u) %s len %d\n",
data[1], data[3] ? "pressed" : "released", len);
- uvc_input_report_key(dev, BTN_0, data[3]);
+ uvc_input_report_key(dev, KEY_CAMERA, data[3]);
} else {
uvc_trace(UVC_TRACE_STATUS, "Stream %u error event %02x %02x "
"len %d.\n", data[1], data[2], data[3], len);