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
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -86,16 +86,6 @@
#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 @@
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);