[PATCH] arm/versatile iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 22 insertions, 21 deletions

diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 3c8862fde51a..58c1330d8638 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -52,8 +52,9 @@
  *
  * Setup a VA for the Versatile Vectored Interrupt Controller.
  */
-#define VA_VIC_BASE              IO_ADDRESS(VERSATILE_VIC_BASE)
-#define VA_SIC_BASE              IO_ADDRESS(VERSATILE_SIC_BASE)
+#define __io_address(n)         __io(IO_ADDRESS(n))
+#define VA_VIC_BASE             __io_address(VERSATILE_VIC_BASE)
+#define VA_SIC_BASE             __io_address(VERSATILE_SIC_BASE)
 
 static void vic_mask_irq(unsigned int irq)
 {
@@ -214,7 +215,7 @@ void __init versatile_map_io(void)
         iotable_init(versatile_io_desc, ARRAY_SIZE(versatile_io_desc));
 }
 
-#define VERSATILE_REFCOUNTER    (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_24MHz_OFFSET)
+#define VERSATILE_REFCOUNTER    (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_24MHz_OFFSET)
 
 /*
  * This is the Versatile sched_clock implementation.  This has
@@ -231,7 +232,7 @@ unsigned long long sched_clock(void)
 }
 
 
-#define VERSATILE_FLASHCTRL    (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_FLASH_OFFSET)
+#define VERSATILE_FLASHCTRL    (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_FLASH_OFFSET)
 
 static int versatile_flash_init(void)
 {
@@ -309,7 +310,7 @@ static struct platform_device smc91x_device = {
         .resource       = smc91x_resources,
 };
 
-#define VERSATILE_SYSMCI        (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_MCI_OFFSET)
+#define VERSATILE_SYSMCI        (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_MCI_OFFSET)
 
 unsigned int mmc_status(struct device *dev)
 {
@@ -343,11 +344,11 @@ static const struct icst307_params versatile_oscvco_params = {
 
 static void versatile_oscvco_set(struct clk *clk, struct icst307_vco vco)
 {
-        unsigned long sys_lock = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET;
+        void __iomem *sys_lock = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET;
 #if defined(CONFIG_ARCH_VERSATILE_PB)
-        unsigned long sys_osc = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC4_OFFSET;
+        void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC4_OFFSET;
 #elif defined(CONFIG_MACH_VERSATILE_AB)
-        unsigned long sys_osc = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC1_OFFSET;
+        void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC1_OFFSET;
 #endif
         u32 val;
 
@@ -483,7 +484,7 @@ static struct clcd_panel epson_2_2_in = {
  */
 static struct clcd_panel *versatile_clcd_panel(void)
 {
-        unsigned long sys_clcd = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
+        void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
         struct clcd_panel *panel = &vga;
         u32 val;
 
@@ -510,7 +511,7 @@ static struct clcd_panel *versatile_clcd_panel(void)
  */
 static void versatile_clcd_disable(struct clcd_fb *fb)
 {
-        unsigned long sys_clcd = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
+        void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
         u32 val;
 
         val = readl(sys_clcd);
@@ -522,7 +523,7 @@ static void versatile_clcd_disable(struct clcd_fb *fb)
          * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off
          */
         if (fb->panel == &sanyo_2_5_in) {
-                unsigned long versatile_ib2_ctrl = IO_ADDRESS(VERSATILE_IB2_CTRL);
+                void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
                 unsigned long ctrl;
 
                 ctrl = readl(versatile_ib2_ctrl);
@@ -537,7 +538,7 @@ static void versatile_clcd_disable(struct clcd_fb *fb)
  */
 static void versatile_clcd_enable(struct clcd_fb *fb)
 {
-        unsigned long sys_clcd = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
+        void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
         u32 val;
 
         val = readl(sys_clcd);
@@ -571,7 +572,7 @@ static void versatile_clcd_enable(struct clcd_fb *fb)
          * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on
          */
         if (fb->panel == &sanyo_2_5_in) {
-                unsigned long versatile_ib2_ctrl = IO_ADDRESS(VERSATILE_IB2_CTRL);
+                void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
                 unsigned long ctrl;
 
                 ctrl = readl(versatile_ib2_ctrl);
@@ -720,7 +721,7 @@ static struct amba_device *amba_devs[] __initdata = {
 };
 
 #ifdef CONFIG_LEDS
-#define VA_LEDS_BASE (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_LED_OFFSET)
+#define VA_LEDS_BASE (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LED_OFFSET)
 
 static void versatile_leds_event(led_event_t ledevt)
 {
@@ -778,11 +779,11 @@ void __init versatile_init(void)
 /*
  * Where is the timer (VA)?
  */
-#define TIMER0_VA_BASE           IO_ADDRESS(VERSATILE_TIMER0_1_BASE)
-#define TIMER1_VA_BASE          (IO_ADDRESS(VERSATILE_TIMER0_1_BASE) + 0x20)
-#define TIMER2_VA_BASE           IO_ADDRESS(VERSATILE_TIMER2_3_BASE)
-#define TIMER3_VA_BASE          (IO_ADDRESS(VERSATILE_TIMER2_3_BASE) + 0x20)
-#define VA_IC_BASE               IO_ADDRESS(VERSATILE_VIC_BASE) 
+#define TIMER0_VA_BASE           __io_address(VERSATILE_TIMER0_1_BASE)
+#define TIMER1_VA_BASE          (__io_address(VERSATILE_TIMER0_1_BASE) + 0x20)
+#define TIMER2_VA_BASE           __io_address(VERSATILE_TIMER2_3_BASE)
+#define TIMER3_VA_BASE          (__io_address(VERSATILE_TIMER2_3_BASE) + 0x20)
+#define VA_IC_BASE               __io_address(VERSATILE_VIC_BASE) 
 
 /*
  * How long is the timer interval?
@@ -877,12 +878,12 @@ static void __init versatile_timer_init(void)
          *      VERSATILE_REFCLK is 32KHz
          *      VERSATILE_TIMCLK is 1MHz
          */
-        val = readl(IO_ADDRESS(VERSATILE_SCTL_BASE));
+        val = readl(__io_address(VERSATILE_SCTL_BASE));
         writel((VERSATILE_TIMCLK << VERSATILE_TIMER1_EnSel) |
                (VERSATILE_TIMCLK << VERSATILE_TIMER2_EnSel) | 
                (VERSATILE_TIMCLK << VERSATILE_TIMER3_EnSel) |
                (VERSATILE_TIMCLK << VERSATILE_TIMER4_EnSel) | val,
-               IO_ADDRESS(VERSATILE_SCTL_BASE));
+               __io_address(VERSATILE_SCTL_BASE));
 
         /*
          * Initialise to a known state (all timers off)