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authorAlexey Starikovskiy <astarikovskiy@suse.de>2008-06-06 11:49:33 -0400
committerLen Brown <len.brown@intel.com>2008-06-11 19:13:45 -0400
commit1b7fc5aae8867046f8d3d45808309d5b7f2e036a (patch)
treecb2b63db49de6b3d443446ccdb52bfaefbda3443 /drivers/acpi
parent24e45bbe695719dca8c20e03d386eb6ea86526b5 (diff)
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')
-rw-r--r--drivers/acpi/ec.c2
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)
194 while (time_before(jiffies, delay)) { 194 while (time_before(jiffies, delay)) {
195 if (acpi_ec_check_status(ec, event)) 195 if (acpi_ec_check_status(ec, event))
196 return 0; 196 return 0;
197 udelay(ACPI_EC_UDELAY); 197 msleep(1);
198 } 198 }
199 } 199 }
200 pr_err(PREFIX "acpi_ec_wait timeout, status = 0x%2.2x, event = %s\n", 200 pr_err(PREFIX "acpi_ec_wait timeout, status = 0x%2.2x, event = %s\n",