From eb4f2304ba029f78516c2fe23213d7e2d0f8d58f Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 19 Sep 2011 11:40:31 +0200 Subject: [PATCH] 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 --- drivers/video/sh_mobile_meram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c index 548f700..7af2ffe 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, -- 2.7.4