diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 7 |
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; } |