ARM: allow building alignment.c without PROC_FS

The two functions cpu_is_v6_unaligned and safe_usermode
are only defined when CONFIG_PROC_FS is enabled, but
are used outside of the #ifdef.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Dave Martin <dave.martin@linaro.org>

diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index cfbcf8b..c335c76 100644 (file)
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -86,16 +86,6 @@ core_param(alignment, ai_usermode, int, 0600);
 #define UM_FIXUP       (1 << 1)
 #define UM_SIGNAL      (1 << 2)
 
-#ifdef CONFIG_PROC_FS
-static const char *usermode_action[] = {
-       "ignored",
-       "warn",
-       "fixup",
-       "fixup+warn",
-       "signal",
-       "signal+warn"
-};
-
 /* Return true if and only if the ARMv6 unaligned access model is in use. */
 static bool cpu_is_v6_unaligned(void)
 {
@@ -123,6 +113,16 @@ static int safe_usermode(int new_usermode, bool warn)
        return new_usermode;
 }
 
+#ifdef CONFIG_PROC_FS
+static const char *usermode_action[] = {
+       "ignored",
+       "warn",
+       "fixup",
+       "fixup+warn",
+       "signal",
+       "signal+warn"
+};
+
 static int alignment_proc_show(struct seq_file *m, void *v)
 {
        seq_printf(m, "User:\t\t%lu\n", ai_user);