This removes a few unnecessary type casts and avoids sparse warnings.
Signed-off-by: Arnd Bergmann arnd@arndb.de Cc: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Cc: Paul Mundt lethal@linux-sh.org --- sound/soc/sh/fsi.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-)
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 @@ struct fsi_master { * 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 @@ static void __fsi_reg_write(u32 reg, u32 data) __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 @@ static u32 _fsi_master_read(struct fsi_master *master, u32 reg) 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 @@ static void _fsi_master_mask_set(struct fsi_master *master, 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); }