diff --git a/[refs] b/[refs]
index 06a9a17adf70..b43dfc76982b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0a39151a4055332897cba615623d3de2f3896df
+refs/heads/master: 22f4cb4bd06db14912f69039917422fe0c5b11fb
diff --git a/trunk/arch/arm/mach-mmp/include/mach/gpio-pxa.h b/trunk/arch/arm/mach-mmp/include/mach/gpio-pxa.h
index d14eeaf16322..99b4ce1b6562 100644
--- a/trunk/arch/arm/mach-mmp/include/mach/gpio-pxa.h
+++ b/trunk/arch/arm/mach-mmp/include/mach/gpio-pxa.h
@@ -7,7 +7,7 @@
 #define GPIO_REGS_VIRT	(APB_VIRT_BASE + 0x19000)
 
 #define BANK_OFF(n)	(((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
-#define GPIO_REG(x)	(GPIO_REGS_VIRT + (x))
+#define GPIO_REG(x)	(*(volatile u32 *)(GPIO_REGS_VIRT + (x)))
 
 #define NR_BUILTIN_GPIO		IRQ_GPIO_NUM