diff mbox

ARM: make cpu_is_v6_unaliagned() independent of CONFIG_PROC_FS

Message ID 1315629891-29102-1-git-send-email-eric.y.miao@gmail.com
State Superseded
Headers show

Commit Message

Eric Miao Sept. 10, 2011, 4:44 a.m. UTC 
From: Eric Miao <eric.miao@linaro.org>

Signed-off-by: Eric Miao <eric.miao@linaro.org>
---
 arch/arm/mm/alignment.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index cfbcf8b..2170021 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -86,6 +86,12 @@  core_param(alignment, ai_usermode, int, 0600);
 #define UM_FIXUP	(1 << 1)
 #define UM_SIGNAL	(1 << 2)
 
+/* Return true if and only if the ARMv6 unaligned access model is in use. */
+static bool cpu_is_v6_unaligned(void)
+{
+	return cpu_architecture() >= CPU_ARCH_ARMv6 && (cr_alignment & CR_U);
+}
+
 #ifdef CONFIG_PROC_FS
 static const char *usermode_action[] = {
 	"ignored",
@@ -96,12 +102,6 @@  static const char *usermode_action[] = {
 	"signal+warn"
 };
 
-/* Return true if and only if the ARMv6 unaligned access model is in use. */
-static bool cpu_is_v6_unaligned(void)
-{
-	return cpu_architecture() >= CPU_ARCH_ARMv6 && (cr_alignment & CR_U);
-}
-
 static int safe_usermode(int new_usermode, bool warn)
 {
 	/*