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authorPaul Mundt <lethal@linux-sh.org>2011-01-28 15:14:08 +0900
committerPaul Mundt <lethal@linux-sh.org>2011-01-28 15:14:08 +0900
commitcd7bb53ff88a5acef942a87c1d04e6211b6470dc (patch)
treed18e3e168caa19607dbddb3076a26229a6c543e3 /arch/sh/drivers
parente8cdfb0509f48d44d95d68d4f42d8d71a9ba4acd (diff)
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sh: Fix up async PCIe probing on SMP.
For the SMP case we run in to a lockup without a full synchronization prior to continuing with the boot. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers')
-rw-r--r--arch/sh/drivers/pci/pcie-sh7786.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index ada2e6926f00..4418f9070ed1 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -571,6 +571,8 @@ static int __init sh7786_pcie_init(void)
async_schedule(sh7786_pcie_hwops->port_init_hw, port);
}
+ async_synchronize_full();
+
return 0;
}
arch_initcall(sh7786_pcie_init);