diff options
| author | Thomas Petazzoni | 2012-09-11 14:27:19 +0200 |
|---|---|---|
| committer | Jason Cooper | 2012-09-21 20:03:35 +0200 |
| commit | 060f3d191b1d80312d7c90de2f3c3356db413f40 (patch) | |
| tree | 084ff4029442389bcdf1e4cf5c2d6081f08c458a /arch/arm/mach-kirkwood/irq.c | |
| parent | arm: mach-dove: use IOMEM() for base address definitions (diff) | |
| download | kernel-qcow2-linux-060f3d191b1d80312d7c90de2f3c3356db413f40.tar.gz kernel-qcow2-linux-060f3d191b1d80312d7c90de2f3c3356db413f40.tar.xz kernel-qcow2-linux-060f3d191b1d80312d7c90de2f3c3356db413f40.zip | |
arm: mach-kirkwood: 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-kirkwood 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-kirkwood/irq.c')
| -rw-r--r-- | arch/arm/mach-kirkwood/irq.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c index 720063ffa19d..f4ac804dc664 100644 --- a/arch/arm/mach-kirkwood/irq.c +++ b/arch/arm/mach-kirkwood/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> @@ -29,14 +30,14 @@ static int __initdata gpio1_irqs[4] = { void __init kirkwood_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(0, IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF); + orion_irq_init(32, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF); /* * Initialize gpiolib for GPIOs 0-49. */ - orion_gpio_init(NULL, 0, 32, (void __iomem *)GPIO_LOW_VIRT_BASE, 0, + orion_gpio_init(NULL, 0, 32, GPIO_LOW_VIRT_BASE, 0, IRQ_KIRKWOOD_GPIO_START, gpio0_irqs); - orion_gpio_init(NULL, 32, 18, (void __iomem *)GPIO_HIGH_VIRT_BASE, 0, + orion_gpio_init(NULL, 32, 18, GPIO_HIGH_VIRT_BASE, 0, IRQ_KIRKWOOD_GPIO_START + 32, gpio1_irqs); } |