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ISP116x: delay for crappy USB keys

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Using some (very) slow USB keys cause the USB host controller buffers
are not ready to be read by the CPU so we need an extra delay before
reading the USB storage data.

Signed-off-by: Rodolfo Giometti <giometti@linux.it>
This commit is contained in:
Rodolfo Giometti 2007-06-06 10:08:12 +02:00 committed by Markus Klotzbuecher
parent 0944414367
commit 9a1d00fa47
1 changed files with 1 additions and 0 deletions
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drivers/isp116x-hcd.c
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@ -550,6 +550,7 @@ static int isp116x_interrupt(struct isp116x *isp116x)
if (irqstat & HCuPINT_ATL) {
DBG(">>>>>> HCuPINT_ATL <<<<<<");
udelay(500);
ret = 1;
}