ASoC: sh: use correct __iomem annotations
This removes a few unnecessary type casts and avoids
sparse warnings.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 8e112cc..916b9f9 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -210,7 +210,7 @@
* basic read write function
*/
-static void __fsi_reg_write(u32 reg, u32 data)
+static void __fsi_reg_write(u32 __iomem *reg, u32 data)
{
/* valid data area is 24bit */
data &= 0x00ffffff;
@@ -218,12 +218,12 @@
__raw_writel(data, reg);
}
-static u32 __fsi_reg_read(u32 reg)
+static u32 __fsi_reg_read(u32 __iomem *reg)
{
return __raw_readl(reg);
}
-static void __fsi_reg_mask_set(u32 reg, u32 mask, u32 data)
+static void __fsi_reg_mask_set(u32 __iomem *reg, u32 mask, u32 data)
{
u32 val = __fsi_reg_read(reg);
@@ -250,7 +250,7 @@
unsigned long flags;
spin_lock_irqsave(&master->lock, flags);
- ret = __fsi_reg_read((u32)(master->base + reg));
+ ret = __fsi_reg_read(master->base + reg);
spin_unlock_irqrestore(&master->lock, flags);
return ret;
@@ -264,7 +264,7 @@
unsigned long flags;
spin_lock_irqsave(&master->lock, flags);
- __fsi_reg_mask_set((u32)(master->base + reg), mask, data);
+ __fsi_reg_mask_set(master->base + reg, mask, data);
spin_unlock_irqrestore(&master->lock, flags);
}