[media] gspca - ov534: Clearer debug messages

Signed-off-by: NJean-François Moine <moinejf@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/gspca/ov534.c

@@ -479,7 +479,7 @@ static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val)
 	struct usb_device *udev = gspca_dev->dev;
 	int ret;
 
-	PDEBUG(D_USBO, "reg=0x%04x, val=0%02x", reg, val);
+	PDEBUG(D_USBO, "SET 01 0000 %04x %02x", reg, val);
 	gspca_dev->usb_buf[0] = val;
 	ret = usb_control_msg(udev,
 			      usb_sndctrlpipe(udev, 0),
@@ -500,7 +500,7 @@ static u8 ov534_reg_read(struct gspca_dev *gspca_dev, u16 reg)
 			      0x01,
 			      USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			      0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);
-	PDEBUG(D_USBI, "reg=0x%04x, data=0x%02x", reg, gspca_dev->usb_buf[0]);
+	PDEBUG(D_USBI, "GET 01 0000 %04x %02x", reg, gspca_dev->usb_buf[0]);
 	if (ret < 0)
 		err("read failed %d", ret);
 	return gspca_dev->usb_buf[0];
@@ -558,7 +558,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev)
 
 static void sccb_reg_write(struct gspca_dev *gspca_dev, u8 reg, u8 val)
 {
-	PDEBUG(D_USBO, "reg: 0x%02x, val: 0x%02x", reg, val);
+	PDEBUG(D_USBO, "sccb write: %02x %02x", reg, val);
 	ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg);
 	ov534_reg_write(gspca_dev, OV534_REG_WRITE, val);
 	ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_3);