diff options
| author | Theodore Kilgore <kilgota@banach.math.auburn.edu> | 2013-02-04 20:17:55 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-05 22:13:48 +0400 |
| commit | c93396e13576928a073154b5715761ff8a998368 (patch) | |
| tree | 2ef9873a27412fe6d5dbe361d7298301510573f6 /drivers/media/usb/gspca/sonixj.c | |
| parent | 70c8ecf54bf735f300f86bde562420af90bf9db4 (diff) | |
| download | linux-c93396e13576928a073154b5715761ff8a998368.tar.xz | |
[media] gspca: Remove gspca-specific debug magic
Instead use v4l2_dbg and v4l2_err. Note that the PDEBUG macro is kept to
make this patch-set less invasive, but it is simply a wrapper around
v4l2_dbg now. Most of the other changes are there to make the dev parameter
for the v4l2_xxx macros available everywhere we do logging.
Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/gspca/sonixj.c')
| -rw-r--r-- | drivers/media/usb/gspca/sonixj.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/usb/gspca/sonixj.c b/drivers/media/usb/gspca/sonixj.c index 8246e1dc3e9d..3b5ccb1c4cdf 100644 --- a/drivers/media/usb/gspca/sonixj.c +++ b/drivers/media/usb/gspca/sonixj.c @@ -1159,12 +1159,11 @@ static void reg_r(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; -#ifdef GSPCA_DEBUG if (len > USB_BUF_SZ) { - pr_err("reg_r: buffer overflow\n"); + PERR("reg_r: buffer overflow\n"); return; } -#endif + ret = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0), 0, @@ -1213,12 +1212,12 @@ static void reg_w(struct gspca_dev *gspca_dev, return; PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..", value, buffer[0], buffer[1]); -#ifdef GSPCA_DEBUG + if (len > USB_BUF_SZ) { - pr_err("reg_w: buffer overflow\n"); + PERR("reg_w: buffer overflow\n"); return; } -#endif + memcpy(gspca_dev->usb_buf, buffer, len); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), |