Commit 6c5da803 authored by Oleh Kravchenko's avatar Oleh Kravchenko Committed by Mauro Carvalho Chehab

[media] cx231xx: Fix I2C on Internal Master 3 Bus

Internal Master 3 Bus can send and receive only 4 bytes per time.
Signed-off-by: default avatarOleh Kravchenko <oleg@kaa.org.ua>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent a096fd64
...@@ -355,7 +355,12 @@ int cx231xx_send_vendor_cmd(struct cx231xx *dev, ...@@ -355,7 +355,12 @@ int cx231xx_send_vendor_cmd(struct cx231xx *dev,
*/ */
if ((ven_req->wLength > 4) && ((ven_req->bRequest == 0x4) || if ((ven_req->wLength > 4) && ((ven_req->bRequest == 0x4) ||
(ven_req->bRequest == 0x5) || (ven_req->bRequest == 0x5) ||
(ven_req->bRequest == 0x6))) { (ven_req->bRequest == 0x6) ||
/* Internal Master 3 Bus can send
* and receive only 4 bytes per time
*/
(ven_req->bRequest == 0x2))) {
unsend_size = 0; unsend_size = 0;
pdata = ven_req->pBuff; pdata = ven_req->pBuff;
......
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