From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Mon, 5 Sep 2016 09:23:17 +0000 (+0100)
Subject: arm64: kernel: re-export _cpu_resume() from sleep.S
X-Git-Tag: v4.9-rc1~172^2~58
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dc00247576fdb97211e1959b4dfd2a7893cf9d0b;p=profile%2Fwearable%2Fplatform%2Fkernel%2Flinux-4.9-exynos9110.git

arm64: kernel: re-export _cpu_resume() from sleep.S

Commit b5fe242972ef ("arm64: kernel: fix style issues in sleep.S")
changed the linkage of _cpu_resume() to local, even though the symbol
is also referenced from hibernate.c. So revert this change.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---

diff --git a/arch/arm64/kernel/sleep.S b/arch/arm64/kernel/sleep.S
index 0f7e0b2..b8799e7 100644
--- a/arch/arm64/kernel/sleep.S
+++ b/arch/arm64/kernel/sleep.S
@@ -107,7 +107,7 @@ ENDPROC(cpu_resume)
 	.ltorg
 	.popsection
 
-_cpu_resume:
+ENTRY(_cpu_resume)
 	mrs	x1, mpidr_el1
 	adr_l	x8, mpidr_hash		// x8 = struct mpidr_hash virt address