[media] cx231xx-core: fix GPIO comments

The number of the cx231xx REQ for GPIO register set/get are wrong.
They should follow what's there at cx231xx-pcb-cfg.h.

Noticed while checking the cx231xx parser at the v4l-utils.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c b/drivers/media/usb/cx231xx/cx231xx-core.c
index 59b7226..a4f49a8 100644 (file)
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -1475,14 +1475,14 @@ int cx231xx_send_gpio_cmd(struct cx231xx *dev, u32 gpio_bit, u8 *gpio_val,
        /* set request */
        if (!request) {
                if (direction)
-                       ven_req.bRequest = VRT_GET_GPIO;        /* 0x8 gpio */
+                       ven_req.bRequest = VRT_GET_GPIO;        /* 0x9 gpio */
                else
-                       ven_req.bRequest = VRT_SET_GPIO;        /* 0x9 gpio */
+                       ven_req.bRequest = VRT_SET_GPIO;        /* 0x8 gpio */
        } else {
                if (direction)
-                       ven_req.bRequest = VRT_GET_GPIE;        /* 0xa gpie */
+                       ven_req.bRequest = VRT_GET_GPIE;        /* 0xb gpie */
                else
-                       ven_req.bRequest = VRT_SET_GPIE;        /* 0xb gpie */
+                       ven_req.bRequest = VRT_SET_GPIE;        /* 0xa gpie */
        }
 
        /* set index value */