[PATCH 091/112] ACPI: thinkpad-acpi: second TP_EC_FAN_FULLSPEED should be TP_EC_FAN_AUTO

Len Brown
2008-02-07T09:36:51Z

From: Roel Kluin <12o3l@tiscali.nl>

fix bug in safety net for TPEC fan control mode
eaa7571b2d1a08873e4bdd8e6db3431df61cd9ad

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/misc/thinkpad_acpi.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 8ef0afc..7ba1aca 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -4790,7 +4790,7 @@ static int fan_set_level(int level)
* or FULLSPEED mode bits and just ignore them */
if (level & TP_EC_FAN_FULLSPEED)
level |= 7; /* safety min speed 7 */
- else if (level & TP_EC_FAN_FULLSPEED)
+ else if (level & TP_EC_FAN_AUTO)
level |= 4; /* safety min speed 4 */

if (!acpi_ec_write(fan_status_offset, level))
--
1.5.4.23.gef5b9