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tile: remove set/clear_fixmap APIs

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Nothing in the codebase was using them, and as written they took
"unsigned long" as the physical address rather than "phys_addr_t",
which is wrong on tilepro anyway.  Rather than fixing stale APIs,
just remove them; if there's ever demand for them on this platform,
we can put them back.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Chris Metcalf
2013-08-09 16:17:03 -04:00
parent abe3265a6d
commit 084fe6a0f5
3 changed files with 1 additions and 61 deletions
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8
arch/tile/include/asm/fixmap.h
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@@ -78,14 +78,6 @@ enum fixed_addresses {
#endif
};
extern void __set_fixmap(enum fixed_addresses idx,
unsigned long phys, pgprot_t flags);
#define set_fixmap(idx, phys) \
__set_fixmap(idx, phys, PAGE_KERNEL)
#define clear_fixmap(idx) \
__set_fixmap(idx, 0, __pgprot(0))
#define __FIXADDR_SIZE (__end_of_permanent_fixed_addresses << PAGE_SHIFT)
#define __FIXADDR_BOOT_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
#define FIXADDR_START (FIXADDR_TOP + PAGE_SIZE - __FIXADDR_SIZE)