twl-regulator: Fix reg_disable functionality for 4030 and 6030

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From: Linux Kernel Mailing List
Date: Thursday, December 17, 2009 - 9:59 am

Gitweb:     http://git.kernel.org/linus/cf9836f4ddd1a08e88fe05e06f21313c609d3d55
Commit:     cf9836f4ddd1a08e88fe05e06f21313c609d3d55
Parent:     53b8a9d92a713fa82316bf418dcc19d6da32ca05
Author:     Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
AuthorDate: Wed Dec 16 15:28:00 2009 +0200
Committer:  Liam Girdwood <lrg@slimlogic.co.uk>
CommitDate: Thu Dec 17 10:27:29 2009 +0000

    twl-regulator: Fix reg_disable functionality for 4030 and 6030
    
    This change makes sure all regulator group assignments are cleared on
    disable call
    
    Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/twl-regulator.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 9bcea4d..7e67485 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -163,9 +163,9 @@ static int twlreg_disable(struct regulator_dev *rdev)
 		return grp;
 
 	if (twl_class_is_4030())
-		grp &= ~P1_GRP_4030;
+		grp &= ~(P1_GRP_4030 | P2_GRP_4030 | P3_GRP_4030);
 	else
-		grp &= ~P1_GRP_6030;
+		grp &= ~(P1_GRP_6030 | P2_GRP_6030 | P3_GRP_6030);
 
 	return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
 }
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twl-regulator: Fix reg_disable functionality for 4030 and 6030, Linux Kernel Mailing ..., (Thu Dec 17, 9:59 am)