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ARM: add permission annotations to MT_MEMORY* mapping types

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Document the permissions which the various MT_MEMORY* mapping types
will provide.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2013-10-24 10:26:40 +01:00
parent 1fd15b879d
commit 2e2c9de207
8 changed files with 38 additions and 36 deletions
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4
arch/arm/mach-omap2/io.c
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@@ -244,7 +244,7 @@ static struct map_desc omap44xx_io_desc[] __initdata = {
.virtual = OMAP4_SRAM_VA,
.pfn = __phys_to_pfn(OMAP4_SRAM_PA),
.length = PAGE_SIZE,
.type = MT_MEMORY_SO,
.type = MT_MEMORY_RW_SO,
},
#endif
@@ -282,7 +282,7 @@ static struct map_desc omap54xx_io_desc[] __initdata = {
.virtual = OMAP4_SRAM_VA,
.pfn = __phys_to_pfn(OMAP4_SRAM_PA),
.length = PAGE_SIZE,
.type = MT_MEMORY_SO,
.type = MT_MEMORY_RW_SO,
},
#endif
};