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ARM: msm: fix compilation flags for MSM_SCM (part 2)

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eca55f4 (ARM: msm: fix compilation flags for MSM_SCM, 2011-11-08)
added the correct assembler directive for the first smc instance
but missed the second instance in scm_get_version(). Add it so we
can compile this file with newer binutils.

Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
This commit is contained in:
Stephen Boyd 2012-04-30 19:17:20 -07:00 committed by David Brown
parent 847ac9bf61
commit 26e87b1383
1 changed files with 3 additions and 0 deletions
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3
arch/arm/mach-msm/scm.c
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@ -282,6 +282,9 @@ u32 scm_get_version(void)
__asmeq("%1", "r1") __asmeq("%1", "r1")
__asmeq("%2", "r0") __asmeq("%2", "r0")
__asmeq("%3", "r1") __asmeq("%3", "r1")
#ifdef REQUIRES_SEC
".arch_extension sec\n"
#endif
"smc #0 @ switch to secure world\n" "smc #0 @ switch to secure world\n"
: "=r" (r0), "=r" (r1) : "=r" (r0), "=r" (r1)
: "r" (r0), "r" (r1) : "r" (r0), "r" (r1)