diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 04733092982..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); |