diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-09-14 20:08:08 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-18 10:15:11 +0200 |
| commit | 0a4b04dc299dfb691827a4001b3d8d7e443b71c9 (patch) | |
| tree | 8f8aaabd715306eac4a814cdfd73ef9059f16fea /arch/arm/mach-shmobile/include | |
| parent | 4cbe5a555fa58a79b6ecbb6c531b8bab0650778d (diff) | |
| download | linux-0a4b04dc299dfb691827a4001b3d8d7e443b71c9.tar.gz | |
ARM: shmobile: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.
This patch is a bit ugly for shmobile, which is the only platform
that just uses integer literals all over the place, but I can't
see a better way to do this.
Acked-by: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: linux-sh@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-shmobile/include')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/gpio.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/include/mach/gpio.h index 844507d937cb..90a92b2c1c52 100644 --- a/arch/arm/mach-shmobile/include/mach/gpio.h +++ b/arch/arm/mach-shmobile/include/mach/gpio.h @@ -35,12 +35,12 @@ static inline int irq_to_gpio(unsigned int irq) * the method to control only pull up/down/free. * this function should be replaced by correct gpio function */ -static inline void __init gpio_direction_none(u32 addr) +static inline void __init gpio_direction_none(void __iomem * addr) { __raw_writeb(0x00, addr); } -static inline void __init gpio_request_pullup(u32 addr) +static inline void __init gpio_request_pullup(void __iomem * addr) { u8 data = __raw_readb(addr); @@ -49,7 +49,7 @@ static inline void __init gpio_request_pullup(u32 addr) __raw_writeb(data, addr); } -static inline void __init gpio_request_pulldown(u32 addr) +static inline void __init gpio_request_pulldown(void __iomem * addr) { u8 data = __raw_readb(addr); |