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ACPI: EC: Restore udelay in poll mode
authorAlexey Starikovskiy <astarikovskiy@suse.de>
Fri, 21 Mar 2008 14:06:57 +0000 (17:06 +0300)
committerLen Brown <len.brown@intel.com>
Tue, 25 Mar 2008 00:47:35 +0000 (20:47 -0400)
commite6e82a3087e6dad619149246082c910623ea9c36
tree59a99eb1206c5b478a8154fc0d6712797a797901tree | snapshot
parentcc7feea39bed2951cc29af3ad642f39a99dfe8d3commit | diff
ACPI: EC: Restore udelay in poll mode

This fixes keyboard event handling on some systems.

Note that this delay was thought unnecessary, and removed
from linux-2.6.20 with 50c1e1138cb94f6aca0f8555777edbcefe0324e2
'ACPI: ec: Drop udelay() from poll mode. Loop by reading status field instead.'

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/ec.c diff | blob | history
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