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sparc32: use inline versions of pgprot_noncached, pte_to_pgoff and pgoff_to_pte

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We no longer have different versions of these so use a few simple
static inline functions.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg
2012-05-11 11:35:17 +00:00
committed by David S. Miller
parent e7b7e0c356
commit afaedde7c9
3 changed files with 14 additions and 28 deletions
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21
arch/sparc/mm/srmmu.c
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@@ -2144,23 +2144,6 @@ static void smp_flush_page_for_dma(unsigned long page)
#endif
static pte_t srmmu_pgoff_to_pte(unsigned long pgoff)
{
return __pte((pgoff << SRMMU_PTE_FILE_SHIFT) | SRMMU_FILE);
}
static unsigned long srmmu_pte_to_pgoff(pte_t pte)
{
return pte_val(pte) >> SRMMU_PTE_FILE_SHIFT;
}
static pgprot_t srmmu_pgprot_noncached(pgprot_t prot)
{
prot &= ~__pgprot(SRMMU_CACHE);
return prot;
}
/* Load up routines and constants for sun4m and sun4d mmu */
void __init ld_mmu_srmmu(void)
{
@@ -2183,7 +2166,6 @@ void __init ld_mmu_srmmu(void)
page_kernel = pgprot_val(SRMMU_PAGE_KERNEL);
/* Functions */
BTFIXUPSET_CALL(pgprot_noncached, srmmu_pgprot_noncached, BTFIXUPCALL_NORM);
#ifndef CONFIG_SMP
BTFIXUPSET_CALL(___xchg32, ___xchg32_sun4md, BTFIXUPCALL_SWAPG1G2);
#endif
@@ -2250,9 +2232,6 @@ void __init ld_mmu_srmmu(void)
BTFIXUPSET_CALL(mmu_info, srmmu_mmu_info, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(pte_to_pgoff, srmmu_pte_to_pgoff, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(pgoff_to_pte, srmmu_pgoff_to_pte, BTFIXUPCALL_NORM);
get_srmmu_type();
#ifdef CONFIG_SMP