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| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2008-06-06 17:49:33 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-06-12 01:13:45 +0200 |
| commit | 1b7fc5aae8867046f8d3d45808309d5b7f2e036a (patch) | |
| tree | cb2b63db49de6b3d443446ccdb52bfaefbda3443 /drivers/acpi/ec.c | |
| parent | thinkpad-acpi: fix LED handling on older ThinkPads (diff) | |
| download | linux-1b7fc5aae8867046f8d3d45808309d5b7f2e036a.tar.xz linux-1b7fc5aae8867046f8d3d45808309d5b7f2e036a.zip | |
ACPI: EC: Use msleep instead of udelay while waiting for event.
http://bugzilla.kernel.org/show_bug.cgi?id=10724
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/ec.c')
| -rw-r--r-- | drivers/acpi/ec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 0924992187e8..5622aee996b2 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -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", |