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path: root/drivers/media/usb/gspca/jeilinj.c
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Diffstat (limited to 'drivers/media/usb/gspca/jeilinj.c')
-rw-r--r--drivers/media/usb/gspca/jeilinj.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/usb/gspca/jeilinj.c b/drivers/media/usb/gspca/jeilinj.c
index b897aa86f315..1ba29fe7fada 100644
--- a/drivers/media/usb/gspca/jeilinj.c
+++ b/drivers/media/usb/gspca/jeilinj.c
@@ -114,7 +114,7 @@ static void jlj_write2(struct gspca_dev *gspca_dev, unsigned char *command)
}
/* Responses are one byte only */
-static void jlj_read1(struct gspca_dev *gspca_dev, unsigned char response)
+static void jlj_read1(struct gspca_dev *gspca_dev, unsigned char *response)
{
int retval;
@@ -123,7 +123,7 @@ static void jlj_read1(struct gspca_dev *gspca_dev, unsigned char response)
retval = usb_bulk_msg(gspca_dev->dev,
usb_rcvbulkpipe(gspca_dev->dev, 0x84),
gspca_dev->usb_buf, 1, NULL, 500);
- response = gspca_dev->usb_buf[0];
+ *response = gspca_dev->usb_buf[0];
if (retval < 0) {
pr_err("read command [%02x] error %d\n",
gspca_dev->usb_buf[0], retval);
@@ -260,7 +260,7 @@ static int jlj_start(struct gspca_dev *gspca_dev)
if (start_commands[i].delay)
msleep(start_commands[i].delay);
if (start_commands[i].ack_wanted)
- jlj_read1(gspca_dev, response);
+ jlj_read1(gspca_dev, &response);
}
setcamquality(gspca_dev, v4l2_ctrl_g_ctrl(sd->jpegqual));
msleep(2);