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ARM: samsung: use __iomem pointers for MMIO 

ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.

Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2012-09-14 20:24:30 +00:00
parent 009a01e347
commit 5fa1a2e12a
1 changed files with 2 additions and 2 deletions
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4
arch/arm/plat-samsung/s5p-irq-gpioint.c
View File

@ -24,7 +24,7 @@
#include <asm/mach/irq.h>
#define GPIO_BASE(chip) (((unsigned long)(chip)->base) & 0xFFFFF000u)
#define GPIO_BASE(chip) ((void __iomem *)((unsigned long)((chip)->base) & 0xFFFFF000u))
#define CON_OFFSET 0x700
#define MASK_OFFSET 0x900
@ -153,7 +153,7 @@ static __init int s5p_gpioint_add(struct samsung_gpio_chip *chip)
bank->chips[group - bank->start] = chip;
gc = irq_alloc_generic_chip("s5p_gpioint", 1, chip->irq_base,
(void __iomem *)GPIO_BASE(chip),
GPIO_BASE(chip),
handle_level_irq);
if (!gc)
return -ENOMEM;