On Tue, Aug 13, 2013 at 02:25:23PM +0200, Sebastian Hesselbarth wrote: [...] > diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c [...] > @@ -897,6 +904,30 @@ static int mvebu_pcie_probe(struct platform_device *pdev) [...] > + u32 reset_udelay = 20000; [...] > + udelay(reset_udelay); udelay(20000) is probably not a good idea. You should probably use something like usleep_range() or msleep() here. Also see: Documentation/timers/timers-howto.txt Thierry
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