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authorPaul Mundt <lethal@linux-sh.org>2010-01-26 12:58:40 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-01-26 12:58:40 +0900
commit9d56dd3b083a3bec56e9da35ce07baca81030b03 (patch)
treea9df9d514fbc32defc1ca8a6d7c2795f15b8a128 /arch/sh/include/asm
parenta077e91690fb32a1453423b2cf1df3492fd30c3a (diff)
sh: Mass ctrl_in/outX to __raw_read/writeX conversion.
The old ctrl in/out routines are non-portable and unsuitable for cross-platform use. While drivers/sh has already been sanitized, there is still quite a lot of code that is not. This converts the arch/sh/ bits over, which permits us to flag the routines as deprecated whilst still building with -Werror for the architecture code, and to ensure that future users are not added. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm')
-rw-r--r--arch/sh/include/asm/dma-sh.h12
-rw-r--r--arch/sh/include/asm/mmu_context.h6
-rw-r--r--arch/sh/include/asm/mmu_context_32.h4
-rw-r--r--arch/sh/include/asm/watchdog.h18
4 files changed, 20 insertions, 20 deletions
diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h
index 78eed3e0bdf5..47de10976991 100644
--- a/arch/sh/include/asm/dma-sh.h
+++ b/arch/sh/include/asm/dma-sh.h
@@ -20,14 +20,14 @@
defined(CONFIG_CPU_SUBTYPE_SH7780) || \
defined(CONFIG_CPU_SUBTYPE_SH7785)
#define dmaor_read_reg(n) \
- (n ? ctrl_inw(SH_DMAC_BASE1 + DMAOR) \
- : ctrl_inw(SH_DMAC_BASE0 + DMAOR))
+ (n ? __raw_readw(SH_DMAC_BASE1 + DMAOR) \
+ : __raw_readw(SH_DMAC_BASE0 + DMAOR))
#define dmaor_write_reg(n, data) \
- (n ? ctrl_outw(data, SH_DMAC_BASE1 + DMAOR) \
- : ctrl_outw(data, SH_DMAC_BASE0 + DMAOR))
+ (n ? __raw_writew(data, SH_DMAC_BASE1 + DMAOR) \
+ : __raw_writew(data, SH_DMAC_BASE0 + DMAOR))
#else /* Other CPU */
-#define dmaor_read_reg(n) ctrl_inw(SH_DMAC_BASE0 + DMAOR)
-#define dmaor_write_reg(n, data) ctrl_outw(data, SH_DMAC_BASE0 + DMAOR)
+#define dmaor_read_reg(n) __raw_readw(SH_DMAC_BASE0 + DMAOR)
+#define dmaor_write_reg(n, data) __raw_writew(data, SH_DMAC_BASE0 + DMAOR)
#endif
static int dmte_irq_map[] __maybe_unused = {
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index 41080b173a7a..384c7471a374 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -158,7 +158,7 @@ static inline void enable_mmu(void)
unsigned int cpu = smp_processor_id();
/* Enable MMU */
- ctrl_outl(MMU_CONTROL_INIT, MMUCR);
+ __raw_writel(MMU_CONTROL_INIT, MMUCR);
ctrl_barrier();
if (asid_cache(cpu) == NO_CONTEXT)
@@ -171,9 +171,9 @@ static inline void disable_mmu(void)
{
unsigned long cr;
- cr = ctrl_inl(MMUCR);
+ cr = __raw_readl(MMUCR);
cr &= ~MMU_CONTROL_INIT;
- ctrl_outl(cr, MMUCR);
+ __raw_writel(cr, MMUCR);
ctrl_barrier();
}
diff --git a/arch/sh/include/asm/mmu_context_32.h b/arch/sh/include/asm/mmu_context_32.h
index 8ef800c549ab..10e2e17210d2 100644
--- a/arch/sh/include/asm/mmu_context_32.h
+++ b/arch/sh/include/asm/mmu_context_32.h
@@ -49,11 +49,11 @@ static inline unsigned long get_asid(void)
/* MMU_TTB is used for optimizing the fault handling. */
static inline void set_TTB(pgd_t *pgd)
{
- ctrl_outl((unsigned long)pgd, MMU_TTB);
+ __raw_writel((unsigned long)pgd, MMU_TTB);
}
static inline pgd_t *get_TTB(void)
{
- return (pgd_t *)ctrl_inl(MMU_TTB);
+ return (pgd_t *)__raw_readl(MMU_TTB);
}
#endif /* __ASM_SH_MMU_CONTEXT_32_H */
diff --git a/arch/sh/include/asm/watchdog.h b/arch/sh/include/asm/watchdog.h
index 19dfff5c8511..85a7aca7fb8f 100644
--- a/arch/sh/include/asm/watchdog.h
+++ b/arch/sh/include/asm/watchdog.h
@@ -70,7 +70,7 @@
*/
static inline __u32 sh_wdt_read_cnt(void)
{
- return ctrl_inl(WTCNT_R);
+ return __raw_readl(WTCNT_R);
}
/**
@@ -82,7 +82,7 @@ static inline __u32 sh_wdt_read_cnt(void)
*/
static inline void sh_wdt_write_cnt(__u32 val)
{
- ctrl_outl((WTCNT_HIGH << 24) | (__u32)val, WTCNT);
+ __raw_writel((WTCNT_HIGH << 24) | (__u32)val, WTCNT);
}
/**
@@ -94,7 +94,7 @@ static inline void sh_wdt_write_cnt(__u32 val)
*/
static inline void sh_wdt_write_bst(__u32 val)
{
- ctrl_outl((WTBST_HIGH << 24) | (__u32)val, WTBST);
+ __raw_writel((WTBST_HIGH << 24) | (__u32)val, WTBST);
}
/**
* sh_wdt_read_csr - Read from Control/Status Register
@@ -103,7 +103,7 @@ static inline void sh_wdt_write_bst(__u32 val)
*/
static inline __u32 sh_wdt_read_csr(void)
{
- return ctrl_inl(WTCSR_R);
+ return __raw_readl(WTCSR_R);
}
/**
@@ -115,7 +115,7 @@ static inline __u32 sh_wdt_read_csr(void)
*/
static inline void sh_wdt_write_csr(__u32 val)
{
- ctrl_outl((WTCSR_HIGH << 24) | (__u32)val, WTCSR);
+ __raw_writel((WTCSR_HIGH << 24) | (__u32)val, WTCSR);
}
#else
/**
@@ -124,7 +124,7 @@ static inline void sh_wdt_write_csr(__u32 val)
*/
static inline __u8 sh_wdt_read_cnt(void)
{
- return ctrl_inb(WTCNT_R);
+ return __raw_readb(WTCNT_R);
}
/**
@@ -136,7 +136,7 @@ static inline __u8 sh_wdt_read_cnt(void)
*/
static inline void sh_wdt_write_cnt(__u8 val)
{
- ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, WTCNT);
+ __raw_writew((WTCNT_HIGH << 8) | (__u16)val, WTCNT);
}
/**
@@ -146,7 +146,7 @@ static inline void sh_wdt_write_cnt(__u8 val)
*/
static inline __u8 sh_wdt_read_csr(void)
{
- return ctrl_inb(WTCSR_R);
+ return __raw_readb(WTCSR_R);
}
/**
@@ -158,7 +158,7 @@ static inline __u8 sh_wdt_read_csr(void)
*/
static inline void sh_wdt_write_csr(__u8 val)
{
- ctrl_outw((WTCSR_HIGH << 8) | (__u16)val, WTCSR);
+ __raw_writew((WTCSR_HIGH << 8) | (__u16)val, WTCSR);
}
#endif /* CONFIG_CPU_SUBTYPE_SH7785 || CONFIG_CPU_SUBTYPE_SH7780 */
#endif /* __KERNEL__ */