omap: get rid of a useless cast

That cast was annyoing for quite a while. Now
omap_ctrl_base_get() returns void __iomem *
and __raw_read/write friends uses void __iomem *
so there's no need for casting.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 56f28ae94d6f8e0b61ed55b1a5b9af214c42867e..416d2887ad73082019a7431dea81c13087794d9c 100644 (file)
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -128,7 +128,8 @@ static int __init msecure_init(void)
        /* 3430ES2.0 doesn't have msecure/gpio-22 line connected to T2 */
        if (omap_type() == OMAP2_DEVICE_TYPE_GP &&
                        system_rev < OMAP3430_REV_ES2_0) {
-               u32 msecure_pad_config_reg = omap_ctrl_base_get() + 0xA3C;
+               void __iomem *msecure_pad_config_reg = omap_ctrl_base_get() +
+                       0xA3C;
                int mux_mask = 0x04;
                u16 tmp;
 
@@ -143,10 +144,10 @@ static int __init msecure_init(void)
                 * is low. Make msecure line high in order to change the
                 * TWL4030 RTC time and calender registers.
                 */
-               tmp = omap_readw(msecure_pad_config_reg);
+               tmp = __raw_readw(msecure_pad_config_reg);
                tmp &= 0xF8; /* To enable mux mode 03/04 = GPIO_RTC */
                tmp |= mux_mask;/* To enable mux mode 03/04 = GPIO_RTC */
-               omap_writew(tmp, msecure_pad_config_reg);
+               __raw_writew(tmp, msecure_pad_config_reg);
 
                gpio_direction_output(TWL4030_MSECURE_GPIO, 1);
        }