[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>
diff --git a/drivers/media/usb/gspca/sq930x.c b/drivers/media/usb/gspca/sq930x.c
index 7e8748b..b10d082 100644
--- a/drivers/media/usb/gspca/sq930x.c
+++ b/drivers/media/usb/gspca/sq930x.c
@@ -541,13 +541,11 @@
if (gspca_dev->usb_err < 0)
return;
-#ifdef GSPCA_DEBUG
if ((batchsize - 1) * 3 > USB_BUF_SZ) {
- pr_err("Bug: usb_buf overflow\n");
+ PERR("Bug: usb_buf overflow\n");
gspca_dev->usb_err = -ENOMEM;
return;
}
-#endif
for (;;) {
len = ncmds;