linux-kernel - [34-longterm 099/260] hwmon: (f75375s) Shift control mode to the correct bit position

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1293952756-15010-100-git-send-email-paul.gortmaker@windriver.com>
Date:	Sun,  2 Jan 2011 02:16:35 -0500
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	stable@...nel.org, linux-kernel@...r.kernel.org
Cc:	stable-review@...nel.org, Guillem Jover <guillem@...rons.org>,
	Riku Voipio <riku.voipio@....fi>,
	Jean Delvare <khali@...ux-fr.org>,
	Paul Gortmaker <paul.gortmaker@...driver.com>
Subject: [34-longterm 099/260] hwmon: (f75375s) Shift control mode to the correct bit position

From: Guillem Jover <guillem@...rons.org>

commit 96f3640894012be7dd15a384566bfdc18297bc6c upstream.

The spec notes that fan0 and fan1 control mode bits are located in bits
7-6 and 5-4 respectively, but the FAN_CTRL_MODE macro was making the
bits shift by 5 instead of by 4.

Signed-off-by: Guillem Jover <guillem@...rons.org>
Cc: Riku Voipio <riku.voipio@....fi>
Signed-off-by: Jean Delvare <khali@...ux-fr.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 drivers/hwmon/f75375s.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index bad2cf3..303160c 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -79,7 +79,7 @@ enum chips { f75373, f75375 };
 #define F75375_REG_PWM2_DROP_DUTY	0x6C
 
 #define FAN_CTRL_LINEAR(nr)		(4 + nr)
-#define FAN_CTRL_MODE(nr)		(5 + ((nr) * 2))
+#define FAN_CTRL_MODE(nr)		(4 + ((nr) * 2))
 
 /*
  * Data structures and manipulation thereof
-- 
1.7.3.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/