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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-08-08 15:13:44 +0300
committerOlof Johansson <olof@lixom.net>2015-08-13 13:12:10 +0300
commitfb3c44267684b76329b20317f2a62dacc452a09d (patch)
tree747b0bdbb2a97c94f417fdd59a9503bd37251024 /arch/arm/mach-uniphier
parentb78bda5fd8d04029ca3da512b83e8e636791db53 (diff)
downloadlinux-fb3c44267684b76329b20317f2a62dacc452a09d.tar.xz
ARM: uniphier: drop v7_invalidate_l1 call at secondary entry
This is unnecessary since commit 02b4e2756e01 ("ARM: v7 setup function should invalidate L1 cache"). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-uniphier')
-rw-r--r--arch/arm/mach-uniphier/platsmp.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c
index 5943e1cb7fe1..4b784f721135 100644
--- a/arch/arm/mach-uniphier/platsmp.c
+++ b/arch/arm/mach-uniphier/platsmp.c
@@ -60,12 +60,6 @@ err:
sbcm_regmap = NULL;
}
-static void __naked uniphier_secondary_startup(void)
-{
- asm("bl v7_invalidate_l1\n"
- "b secondary_startup\n");
-};
-
static int uniphier_boot_secondary(unsigned int cpu,
struct task_struct *idle)
{
@@ -75,7 +69,7 @@ static int uniphier_boot_secondary(unsigned int cpu,
return -ENODEV;
ret = regmap_write(sbcm_regmap, 0x1208,
- virt_to_phys(uniphier_secondary_startup));
+ virt_to_phys(secondary_startup));
if (!ret)
asm("sev"); /* wake up secondary CPU */