[PATCH v2 43/57] fbdev: sh_mobile_meram: Make current_reg field store the current reg set
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: 2012-03-01 15:07:56
Also in:
linux-sh
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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> --- drivers/video/sh_mobile_meram.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
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,
--
1.7.3.4