From: Adam Lee <adam....@canonical.com> This reverts commit 3dae8b41dc5651f8eb22cf310e8b116480ba25b7.
1, I do have a Chicony webcam, implements autosuspend in a broken way, make `poweroff` performs rebooting when its autosuspend enabled. 2, There are other webcams which don't support autosuspend too, like https://patchwork.kernel.org/patch/2356141/ 3, kernel removed USB_QUIRK_NO_AUTOSUSPEND in a691efa9888e71232dfb4088fb8a8304ffc7b0f9, because autosuspend is disabled by default. So, we need to disable autosuspend in uvcvideo, maintaining a quirk list only for uvcvideo is not a good idea. Signed-off-by: Adam Lee <adam....@canonical.com> --- drivers/media/usb/uvc/uvc_driver.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 5dbefa6..8556f7c 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -1914,7 +1914,6 @@ static int uvc_probe(struct usb_interface *intf, } uvc_trace(UVC_TRACE_PROBE, "UVC device initialized.\n"); - usb_enable_autosuspend(udev); return 0; error: -- 1.7.10.4 -- 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
