From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:47158 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932779AbeCMLQR (ORCPT ); Tue, 13 Mar 2018 07:16:17 -0400 Subject: Patch "[media] tc358743: fix register i2c_rd/wr function fix" has been added to the 4.4-stable tree To: p.zabel@pengutronix.de, arnd@arndb.de, ben.hutchings@codethink.co.uk, gregkh@linuxfoundation.org, hans.verkuil@cisco.com, hansverk@cisco.com, mchehab@s-opensource.com Cc: , From: Date: Tue, 13 Mar 2018 12:15:55 +0100 Message-ID: <152093975514753@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled [media] tc358743: fix register i2c_rd/wr function fix to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: tc358743-fix-register-i2c_rd-wr-function-fix.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From f2c61f98e0b5f8b53b8fb860e5dcdd661bde7d0b Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Thu, 4 May 2017 12:20:17 -0300 Subject: [media] tc358743: fix register i2c_rd/wr function fix From: Philipp Zabel commit f2c61f98e0b5f8b53b8fb860e5dcdd661bde7d0b upstream. The below mentioned fix contains a small but severe bug, fix it to make the driver work again. Fixes: 3538aa6ecfb2 ("[media] tc358743: fix register i2c_rd/wr functions") Cc: Hans Verkuil Cc: Mauro Carvalho Chehab Signed-off-by: Philipp Zabel Acked-by: Arnd Bergmann Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Cc: Ben Hutchings Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/tc358743.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -226,7 +226,7 @@ static void i2c_wr8(struct v4l2_subdev * static void i2c_wr8_and_or(struct v4l2_subdev *sd, u16 reg, u8 mask, u8 val) { - i2c_wrreg(sd, reg, (i2c_rdreg(sd, reg, 2) & mask) | val, 2); + i2c_wrreg(sd, reg, (i2c_rdreg(sd, reg, 1) & mask) | val, 1); } static u16 i2c_rd16(struct v4l2_subdev *sd, u16 reg) Patches currently in stable-queue which might be from p.zabel@pengutronix.de are queue-4.4/tc358743-fix-register-i2c_rd-wr-function-fix.patch