diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2012-09-11 14:27:20 +0200 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2012-09-21 18:03:44 +0000 |
| commit | 383b99610e6084878930d4e4682dfc5e9141b038 (patch) | |
| tree | 1a35c3cac8cbb8335ec6dcb632db4ccd7a21dc68 /arch/arm/mach-mv78xx0/irq.c | |
| parent | 060f3d191b1d80312d7c90de2f3c3356db413f40 (diff) | |
arm: mach-mv78xx0: use IOMEM() for base address definitions
We now define all virtual base address constants using IOMEM() so that
those are naturally typed as void __iomem pointers, and we do the
necessary adjustements in the mach-mv78xx0 code.
Note that we introduce a few temporary additional "unsigned long"
casts when calling into plat-orion functions. Those are removed by
followup patches converting plat-orion functions to void __iomem
pointers as well.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-mv78xx0/irq.c')
| -rw-r--r-- | arch/arm/mach-mv78xx0/irq.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c index eff9a750bbe..b5c40c4f524 100644 --- a/arch/arm/mach-mv78xx0/irq.c +++ b/arch/arm/mach-mv78xx0/irq.c @@ -10,6 +10,7 @@ #include <linux/gpio.h> #include <linux/kernel.h> #include <linux/irq.h> +#include <linux/io.h> #include <mach/bridge-regs.h> #include <plat/irq.h> #include "common.h" @@ -23,16 +24,16 @@ static int __initdata gpio0_irqs[4] = { void __init mv78xx0_init_irq(void) { - orion_irq_init(0, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF)); - orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF)); - orion_irq_init(64, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_ERR_OFF)); + orion_irq_init(0, IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF); + orion_irq_init(32, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF); + orion_irq_init(64, IRQ_VIRT_BASE + IRQ_MASK_ERR_OFF); /* * Initialize gpiolib for GPIOs 0-31. (The GPIO interrupt mask * registers for core #1 are at an offset of 0x18 from those of * core #0.) */ - orion_gpio_init(NULL, 0, 32, (void __iomem *)GPIO_VIRT_BASE, + orion_gpio_init(NULL, 0, 32, GPIO_VIRT_BASE, mv78xx0_core_index() ? 0x18 : 0, IRQ_MV78XX0_GPIO_START, gpio0_irqs); } |