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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2011-09-19 11:40:31 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-03-12 22:41:09 +0100
commiteb4f2304ba029f78516c2fe23213d7e2d0f8d58f (patch)
treedea7f30d155bfe88a349087d9c6203b590150878 /drivers/video
parent05432837ae0dfc6c7de93d081b1377ced4eb866b (diff)
downloadlinux-eb4f2304ba029f78516c2fe23213d7e2d0f8d58f.tar.bz2
fbdev: sh_mobile_meram: Make current_reg field store the current reg set
Make sure current_reg == 0/1 always mean register set A/B through all the code. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/sh_mobile_meram.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c
index 548f70096124..7af2ffe475d4 100644
--- a/drivers/video/sh_mobile_meram.c
+++ b/drivers/video/sh_mobile_meram.c
@@ -259,8 +259,8 @@ static inline void meram_set_next_addr(struct sh_mobile_meram_priv *priv,
{
unsigned long target;
- target = (cfg->current_reg) ? MExxSARA : MExxSARB;
cfg->current_reg ^= 1;
+ target = cfg->current_reg ? MExxSARB : MExxSARA;
/* set the next address to fetch */
meram_write_icb(priv->base, cfg->icb[0].cache_icb, target,