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authorLen Brown <len.brown@intel.com>2010-01-20 01:20:36 -0500
committerLen Brown <len.brown@intel.com>2010-01-20 01:20:36 -0500
commitb07f07e0c24389c45e42a21b728aaea535b61cba (patch)
treeb28a603129659631076c956c1e1f89bc7f63fd6a /drivers/acpi
parent361243fd62f22abd6c905f59655e87b062434f71 (diff)
parent54070101f86ca9a6e9ba243c999d144721ec3db7 (diff)
Merge branch 'ec' into release
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/ec.c6
-rw-r--r--drivers/acpi/sbshc.c2
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 9cc38857c33..d6471bb6852 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -259,7 +259,6 @@ static int acpi_ec_transaction_unlocked(struct acpi_ec *ec,
clear_bit(EC_FLAGS_QUERY_PENDING, &ec->flags);
spin_unlock_irqrestore(&ec->curr_lock, tmp);
ret = ec_poll(ec);
- pr_debug(PREFIX "transaction end\n");
spin_lock_irqsave(&ec->curr_lock, tmp);
ec->curr = NULL;
spin_unlock_irqrestore(&ec->curr_lock, tmp);
@@ -316,6 +315,7 @@ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)
/* check if we received SCI during transaction */
ec_check_sci_sync(ec, acpi_ec_read_status(ec));
if (test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
+ msleep(1);
/* it is safe to enable GPE outside of transaction */
acpi_enable_gpe(NULL, ec->gpe);
} else if (t->irq_count > ACPI_EC_STORM_THRESHOLD) {
@@ -323,6 +323,7 @@ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)
"transactions will use polling mode\n");
set_bit(EC_FLAGS_GPE_STORM, &ec->flags);
}
+ pr_debug(PREFIX "transaction end\n");
end:
if (ec->global_lock)
acpi_release_global_lock(glk);
@@ -535,7 +536,8 @@ static int acpi_ec_sync_query(struct acpi_ec *ec)
return -ENOMEM;
memcpy(copy, handler, sizeof(*copy));
pr_debug(PREFIX "push query execution (0x%2x) on queue\n", value);
- return acpi_os_execute(OSL_GPE_HANDLER,
+ return acpi_os_execute((copy->func) ?
+ OSL_NOTIFY_HANDLER : OSL_GPE_HANDLER,
acpi_ec_run, copy);
}
}
diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c
index d9339806df4..fd09229282e 100644
--- a/drivers/acpi/sbshc.c
+++ b/drivers/acpi/sbshc.c
@@ -242,7 +242,7 @@ static int smbus_alarm(void *context)
case ACPI_SBS_CHARGER:
case ACPI_SBS_MANAGER:
case ACPI_SBS_BATTERY:
- acpi_os_execute(OSL_GPE_HANDLER,
+ acpi_os_execute(OSL_NOTIFY_HANDLER,
acpi_smbus_callback, hc);
default:;
}