diff options
Diffstat (limited to 'arch/arm/mach-msm/scm.c')
| -rw-r--r-- | arch/arm/mach-msm/scm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-msm/scm.c b/arch/arm/mach-msm/scm.c index ba57b5a..5eddf54 100644 --- a/arch/arm/mach-msm/scm.c +++ b/arch/arm/mach-msm/scm.c @@ -264,13 +264,16 @@ u32 scm_get_version(void) { int context_id; static u32 version = -1; - register u32 r0 asm("r0") = 0x1 << 8; - register u32 r1 asm("r1") = (u32)&context_id; + register u32 r0 asm("r0"); + register u32 r1 asm("r1"); if (version != -1) return version; mutex_lock(&scm_lock); + + r0 = 0x1 << 8; + r1 = (u32)&context_id; asm volatile( __asmeq("%0", "r1") __asmeq("%1", "r0") |
