fix build on some compilers

diff --git a/arch/arm/kernel/sysfs_v7.c b/arch/arm/kernel/sysfs_v7.c
index 5ed32fb..2391aae 100644 (file)
--- a/arch/arm/kernel/sysfs_v7.c
+++ b/arch/arm/kernel/sysfs_v7.c
@@ -13,6 +13,8 @@
 #include <linux/sysdev.h>
 #include <linux/fs.h>
 
+asm(".arch_extension sec\n");
+
 #define SETBITS(val, bits, new)                        \
        do {                                    \
                val &= ~bits;                   \