diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-01 20:03:45 (GMT) |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2011-10-08 13:03:07 (GMT) |
| commit | 97b09da4ee36ec4bd0f6e16b84b4bb6fa05db110 (patch) | |
| tree | 34c80d050a0cc8538d0fc22213772560dc3db2f3 /arch/arm/plat-pxa/gpio.c | |
| parent | 7272889d3f40ed6aa2ade32bed5834789b3299cc (diff) | |
| download | linux-fsl-qoriq-97b09da4ee36ec4bd0f6e16b84b4bb6fa05db110.tar.xz | |
ARM: pxa: use correct __iomem annotations
This tries to clear up the confusion between integers and iomem pointers
in the marvell pxa platform. MMIO addresses are supposed to be __iomem*
values, in order to let the Linux type checking work correctly. This
patch moves the cast to __iomem as far back as possible, to the place
where the MMIO virtual address windows are defined.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/plat-pxa/gpio.c')
| -rw-r--r-- | arch/arm/plat-pxa/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c index a11dc36..0db7615 100644 --- a/arch/arm/plat-pxa/gpio.c +++ b/arch/arm/plat-pxa/gpio.c @@ -122,7 +122,7 @@ static int __init pxa_init_gpio_chip(int gpio_end) struct gpio_chip *c = &chips[i].chip; sprintf(chips[i].label, "gpio-%d", i); - chips[i].regbase = (void __iomem *)GPIO_BANK(i); + chips[i].regbase = GPIO_BANK(i); c->base = gpio; c->label = chips[i].label; |