diff options
Diffstat (limited to 'drivers/media/video/gspca/sq905c.c')
-rw-r--r-- | drivers/media/video/gspca/sq905c.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/gspca/sq905c.c b/drivers/media/video/gspca/sq905c.c index ae783634712f..720c187f6ec7 100644 --- a/drivers/media/video/gspca/sq905c.c +++ b/drivers/media/video/gspca/sq905c.c @@ -150,7 +150,7 @@ static void sq905c_dostream(struct work_struct *work) goto quit_stream; } - while (gspca_dev->present && gspca_dev->streaming) { + while (!gspca_dev->frozen && gspca_dev->dev && gspca_dev->streaming) { /* Request the header, which tells the size to download */ ret = usb_bulk_msg(gspca_dev->dev, usb_rcvbulkpipe(gspca_dev->dev, 0x81), @@ -169,7 +169,7 @@ static void sq905c_dostream(struct work_struct *work) packet_type = FIRST_PACKET; gspca_frame_add(gspca_dev, packet_type, buffer, FRAME_HEADER_LEN); - while (bytes_left > 0 && gspca_dev->present) { + while (bytes_left > 0 && gspca_dev->dev) { data_len = bytes_left > SQ905C_MAX_TRANSFER ? SQ905C_MAX_TRANSFER : bytes_left; ret = usb_bulk_msg(gspca_dev->dev, @@ -191,7 +191,7 @@ static void sq905c_dostream(struct work_struct *work) } } quit_stream: - if (gspca_dev->present) { + if (gspca_dev->dev) { mutex_lock(&gspca_dev->usb_lock); sq905c_command(gspca_dev, SQ905C_CLEAR, 0); mutex_unlock(&gspca_dev->usb_lock); |