From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Fri, 24 Oct 2008 17:25:27 +0000 (+0200)
Subject: mfd: Don't mark WM8350 security register as volatile
X-Git-Tag: v2.6.29-rc1~493^2~29
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=6cd99b7828445dc18e9004c81067c36e8d9caa01;p=linux-2.6-omap-h63xx.git
mfd: Don't mark WM8350 security register as volatile
There's no need to read this back from the chip each time.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
---
diff --git a/drivers/mfd/wm8350-regmap.c b/drivers/mfd/wm8350-regmap.c
index 974678db22c..aaf394aa9c2 100644
--- a/drivers/mfd/wm8350-regmap.c
+++ b/drivers/mfd/wm8350-regmap.c
@@ -1307,7 +1307,7 @@ const struct wm8350_reg_access wm8350_reg_io_map[] = {
{ 0xFF3F, 0xE03F, 0x0000 }, /* R216 - Main Bandgap Control */
{ 0xEF2F, 0xE02F, 0x0000 }, /* R217 - OSC Control */
{ 0xF3FF, 0xB3FF, 0xc000 }, /* R218 - RTC Tick Control */
- { 0xFFFF, 0xFFFF, 0xFFFF }, /* R219 */
+ { 0xFFFF, 0xFFFF, 0x0000 }, /* R219 - Security */
{ 0x09FF, 0x01FF, 0x0000 }, /* R220 - RAM BIST 1 */
{ 0x0000, 0x0000, 0x0000 }, /* R221 */
{ 0xFFFF, 0xFFFF, 0xFFFF }, /* R222 */