[media] gspca - ov534: Clearer debug messages
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Родитель
fc63de88e0
Коммит
ddffa49e25
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@ -479,7 +479,7 @@ static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val)
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struct usb_device *udev = gspca_dev->dev;
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int ret;
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PDEBUG(D_USBO, "reg=0x%04x, val=0%02x", reg, val);
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PDEBUG(D_USBO, "SET 01 0000 %04x %02x", reg, val);
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gspca_dev->usb_buf[0] = val;
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ret = usb_control_msg(udev,
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usb_sndctrlpipe(udev, 0),
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@ -500,7 +500,7 @@ static u8 ov534_reg_read(struct gspca_dev *gspca_dev, u16 reg)
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0x01,
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USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
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0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);
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PDEBUG(D_USBI, "reg=0x%04x, data=0x%02x", reg, gspca_dev->usb_buf[0]);
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PDEBUG(D_USBI, "GET 01 0000 %04x %02x", reg, gspca_dev->usb_buf[0]);
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if (ret < 0)
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err("read failed %d", ret);
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return gspca_dev->usb_buf[0];
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@ -558,7 +558,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev)
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static void sccb_reg_write(struct gspca_dev *gspca_dev, u8 reg, u8 val)
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{
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PDEBUG(D_USBO, "reg: 0x%02x, val: 0x%02x", reg, val);
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PDEBUG(D_USBO, "sccb write: %02x %02x", reg, val);
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ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg);
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ov534_reg_write(gspca_dev, OV534_REG_WRITE, val);
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ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_3);
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