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Commit 5fa1a2e1 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

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: default avatarArnd Bergmann <arnd@arndb.de>
parent 009a01e3

arch/arm/plat-samsung/s5p-irq-gpioint.c

+2 −2
Original line number Diff line number Diff line
@@ -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;