Commit 1cfe62c8 authored by Alexey Starikovskiy's avatar Alexey Starikovskiy Committed by Len Brown

ACPI: EC: revert msleep patch

With the better solution for EC interrupt storm issue,
there is no need to use msleep over udelay.

References:
	http://bugzilla.kernel.org/show_bug.cgi?id=11810
	http://bugzilla.kernel.org/show_bug.cgi?id=10724Signed-off-by: default avatarAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 3ad4f597
...@@ -239,10 +239,10 @@ static int ec_check_sci(struct acpi_ec *ec, u8 state) ...@@ -239,10 +239,10 @@ static int ec_check_sci(struct acpi_ec *ec, u8 state)
static int ec_poll(struct acpi_ec *ec) static int ec_poll(struct acpi_ec *ec)
{ {
unsigned long delay = jiffies + msecs_to_jiffies(ACPI_EC_DELAY); unsigned long delay = jiffies + msecs_to_jiffies(ACPI_EC_DELAY);
msleep(1); udelay(ACPI_EC_UDELAY);
while (time_before(jiffies, delay)) { while (time_before(jiffies, delay)) {
gpe_transaction(ec, acpi_ec_read_status(ec)); gpe_transaction(ec, acpi_ec_read_status(ec));
msleep(1); udelay(ACPI_EC_UDELAY);
if (ec_transaction_done(ec)) if (ec_transaction_done(ec))
return 0; return 0;
} }
......
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