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Commit 6c5da803 authored by Oleh Kravchenko's avatar Oleh Kravchenko Committed by Mauro Carvalho Chehab
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[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
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+6 −1
Original line number Diff line number Diff line
@@ -355,7 +355,12 @@ int cx231xx_send_vendor_cmd(struct cx231xx *dev,
	 */
	if ((ven_req->wLength > 4) && ((ven_req->bRequest == 0x4) ||
					(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;
		pdata = ven_req->pBuff;