From 2e2c9de207be043ee80161971c814d740759d3bc Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 24 Oct 2013 10:26:40 +0100 Subject: ARM: add permission annotations to MT_MEMORY* mapping types Document the permissions which the various MT_MEMORY* mapping types will provide. Signed-off-by: Russell King --- arch/arm/mm/ioremap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mm/ioremap.c') diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index f123d6eb074b..f9c32ba73544 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -392,9 +392,9 @@ __arm_ioremap_exec(phys_addr_t phys_addr, size_t size, bool cached) unsigned int mtype; if (cached) - mtype = MT_MEMORY; + mtype = MT_MEMORY_RWX; else - mtype = MT_MEMORY_NONCACHED; + mtype = MT_MEMORY_RWX_NONCACHED; return __arm_ioremap_caller(phys_addr, size, mtype, __builtin_return_address(0)); -- cgit v1.2.3