From: Jean-Francois Moine <moinejf@free.fr>
Date: Mon, 11 Jan 2010 18:06:12 +0000 (-0300)
Subject: V4L/DVB (13926): gspca - pac7302: Fix a random USB error.
X-Git-Tag: firefly_0821_release~9833^2~3102^2~292
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cdf955cd8e45d8279c53b47a2c0e0c5decaaca86;p=firefly-linux-kernel-4.4.55.git

V4L/DVB (13926): gspca - pac7302: Fix a random USB error.

When loading the register 0x49 of the page 3, the usb_control_msg() sometimes
fails with error -71 or -62.
This change skips loading the register 0x48.

Tested-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index b87097505bfc..9660599f783e 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -388,7 +388,7 @@ static const __u8 page3_7302[] = {
 	0xa4, 0xb8, 0xe0, 0x2a, 0xf6, 0x00, 0x00, 0x00,
 	0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0xfc, 0x00, 0xf2, 0x1f, 0x04, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0xc0, 0xc0, 0x10, 0x00, 0x00,
+	SKIP, 0x00, 0x00, 0xc0, 0xc0, 0x10, 0x00, 0x00,
 	0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x40, 0xff, 0x03, 0x19, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,