Commit 1b7fc5aa authored by Alexey Starikovskiy's avatar Alexey Starikovskiy Committed by Len Brown
Browse files

ACPI: EC: Use msleep instead of udelay while waiting for event. 

http://bugzilla.kernel.org/show_bug.cgi?id=10724



Signed-off-by: default avatarAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 24e45bbe

drivers/acpi/ec.c

+1 −1
Original line number Diff line number Diff line
@@ -194,7 +194,7 @@ static int acpi_ec_wait(struct acpi_ec *ec, enum ec_event event, int force_poll) 
		while (time_before(jiffies, delay)) {

			if (acpi_ec_check_status(ec, event))

				return 0;

			udelay(ACPI_EC_UDELAY);

			msleep(1);

		}

	}

	pr_err(PREFIX "acpi_ec_wait timeout, status = 0x%2.2x, event = %s\n",