V4L/DVB (9084): gspca: Fixed a few typos in comments.
Signed-off-by: Frank Zago <frank@zago.net> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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3b11fa3a06
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219423c147
1 changed files with 6 additions and 6 deletions
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@ -278,7 +278,7 @@ struct gspca_frame *gspca_frame_add(struct gspca_dev *gspca_dev,
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}
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}
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gspca_dev->last_packet_type = packet_type;
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gspca_dev->last_packet_type = packet_type;
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/* if last packet, wake the application and advance in the queue */
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/* if last packet, wake up the application and advance in the queue */
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if (packet_type == LAST_PACKET) {
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if (packet_type == LAST_PACKET) {
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frame->v4l2_buf.bytesused = frame->data_end - frame->data;
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frame->v4l2_buf.bytesused = frame->data_end - frame->data;
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frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_QUEUED;
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frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_QUEUED;
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@ -420,7 +420,7 @@ static void destroy_urbs(struct gspca_dev *gspca_dev)
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}
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}
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/*
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/*
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* search an input transfer endpoint in an alternate setting
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* look for an input transfer endpoint in an alternate setting
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*/
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*/
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static struct usb_host_endpoint *alt_xfer(struct usb_host_interface *alt,
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static struct usb_host_endpoint *alt_xfer(struct usb_host_interface *alt,
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__u8 epaddr,
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__u8 epaddr,
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@ -444,7 +444,7 @@ static struct usb_host_endpoint *alt_xfer(struct usb_host_interface *alt,
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}
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}
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/*
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/*
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* search an input (isoc or bulk) endpoint
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* look for an input (isoc or bulk) endpoint
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*
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*
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* The endpoint is defined by the subdriver.
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* The endpoint is defined by the subdriver.
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* Use only the first isoc (some Zoran - 0x0572:0x0001 - have two such ep).
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* Use only the first isoc (some Zoran - 0x0572:0x0001 - have two such ep).
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@ -591,7 +591,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
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gspca_dev->streaming = 1;
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gspca_dev->streaming = 1;
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atomic_set(&gspca_dev->nevent, 0);
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atomic_set(&gspca_dev->nevent, 0);
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/* start the bulk transfer is done by the subdriver */
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/* bulk transfers are started by the subdriver */
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if (gspca_dev->bulk)
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if (gspca_dev->bulk)
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break;
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break;
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@ -626,7 +626,7 @@ static int gspca_set_alt0(struct gspca_dev *gspca_dev)
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return ret;
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return ret;
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}
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}
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/* Note both the queue and the usb lock should be hold when calling this */
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/* Note: both the queue and the usb locks should be held when calling this */
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static void gspca_stream_off(struct gspca_dev *gspca_dev)
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static void gspca_stream_off(struct gspca_dev *gspca_dev)
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{
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{
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gspca_dev->streaming = 0;
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gspca_dev->streaming = 0;
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@ -1685,7 +1685,7 @@ static ssize_t dev_read(struct file *file, char __user *data,
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}
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}
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/* if the process slept for more than 1 second,
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/* if the process slept for more than 1 second,
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* get anewer frame */
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* get a newer frame */
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frame = &gspca_dev->frame[v4l2_buf.index];
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frame = &gspca_dev->frame[v4l2_buf.index];
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if (--n < 0)
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if (--n < 0)
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break; /* avoid infinite loop */
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break; /* avoid infinite loop */
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