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| author | Kevin Hilman <khilman@deeprootsystems.com> | 2009-04-14 07:04:16 -0500 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-04-23 09:31:09 -0700 |
| commit | f5c122da543ebf98a5ccb3166768e38eea3120dd (patch) | |
| tree | 0275d0646aab07c8e3bf9ef5a22572bcf668f400 /arch/arm/mach-davinci/irq.c | |
| parent | c5b736d093217890245a33e9a98fe92d6f3529bf (diff) | |
| download | linux-f5c122da543ebf98a5ccb3166768e38eea3120dd.tar.gz linux-f5c122da543ebf98a5ccb3166768e38eea3120dd.tar.bz2 linux-f5c122da543ebf98a5ccb3166768e38eea3120dd.zip | |
davinci: add arch_ioremap() which uses existing static mappings
Add arch-specific ioremap() which uses any existing static mappings in
place of doing a new mapping. From now on, drivers should always use
ioremap() instead of IO_ADDRESS().
In addition, remove the davinci_[read|write]* macros in favor of using
ioremap.
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/irq.c')
| -rw-r--r-- | arch/arm/mach-davinci/irq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/irq.c b/arch/arm/mach-davinci/irq.c index 38021af8359a..e76835cf1018 100644 --- a/arch/arm/mach-davinci/irq.c +++ b/arch/arm/mach-davinci/irq.c @@ -40,14 +40,16 @@ #define IRQ_INTPRI0_REG_OFFSET 0x0030 #define IRQ_INTPRI7_REG_OFFSET 0x004C +#define INTC_BASE IO_ADDRESS(DAVINCI_ARM_INTC_BASE) + static inline unsigned int davinci_irq_readl(int offset) { - return davinci_readl(DAVINCI_ARM_INTC_BASE + offset); + return __raw_readl(INTC_BASE + offset); } static inline void davinci_irq_writel(unsigned long value, int offset) { - davinci_writel(value, DAVINCI_ARM_INTC_BASE + offset); + __raw_writel(value, INTC_BASE + offset); } /* Disable interrupt */ |