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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-02-10 12:07:04 +0400 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2013-03-28 11:25:59 +0400 |
| commit | 2f82bd7814eeb553aaf63c202ba655e82350000a (patch) | |
| tree | 7ad0ed2ca2ea8e07a9f631ea7e470ae45475508d /arch/arm/mach-omap2 | |
| parent | 466caec026e38df1a3dda117ac90ccc82b8d3f14 (diff) | |
| download | linux-2f82bd7814eeb553aaf63c202ba655e82350000a.tar.xz | |
ARM: OMAP4+: Remove out of placed smp_wmb() in secondary wakeup code
The smp_wmb() here is out of placed and redundant. So remove it. It is
a left over of the pen_release cleanup mostly.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/omap-smp.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index 5d8f2497017e..1e14899dbbf5 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -186,8 +186,6 @@ static void __init wakeup_secondary(void) __raw_writel(virt_to_phys(omap5_secondary_startup), base + OMAP_AUX_CORE_BOOT_1); - smp_wmb(); - /* * Send a 'sev' to wake the secondary core from WFE. * Drain the outstanding writes to memory |