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-rw-r--r--drivers/acpi/ec.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 874f912962c..8c5d7df7d34 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -213,7 +213,7 @@ static int acpi_ec_intr_wait(union acpi_ec *ec, unsigned int event)
switch (event) {
case ACPI_EC_EVENT_IBE:
- if (~acpi_ec_read_status(ec) & event) {
+ if (~acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF) {
ec->intr.expect_event = 0;
return 0;
}
@@ -782,12 +782,15 @@ static u32 acpi_ec_gpe_intr_handler(void *data)
case ACPI_EC_EVENT_OBF:
if (!(value & ACPI_EC_FLAG_OBF))
break;
+ ec->intr.expect_event = 0;
+ wake_up(&ec->intr.wait);
+ break;
case ACPI_EC_EVENT_IBE:
if ((value & ACPI_EC_FLAG_IBF))
break;
ec->intr.expect_event = 0;
wake_up(&ec->intr.wait);
- return ACPI_INTERRUPT_HANDLED;
+ break;
default:
break;
}