diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-12-15 12:26:33 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-12-28 14:13:52 +0100 |
| commit | 655a6e7c0d83d47c36218525708c9fcfdd7f4b43 (patch) | |
| tree | f742d9235cd2401c8cd84bcf1db2b8d98c5602bc /drivers/acpi | |
| parent | 8e57de43076477c5cce113f2579bef02ce3e8b27 (diff) | |
ACPI: EC: Use a threaded handler for dedicated IRQ
After commit 7a36b901a6eb ("ACPI: OSL: Use a threaded interrupt handler
for SCI") all of the EC code runs in thread context on all systems where
EC events are signaled through a GPE.
It may as well run in thread context on systems using a dedicated IRQ
for EC events signaling, so make it use a threaded handler for that IRQ.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index a59c11df7375..02255795b800 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1458,8 +1458,8 @@ static bool install_gpe_event_handler(struct acpi_ec *ec) static bool install_gpio_irq_event_handler(struct acpi_ec *ec) { - return request_irq(ec->irq, acpi_ec_irq_handler, IRQF_SHARED, - "ACPI EC", ec) >= 0; + return request_threaded_irq(ec->irq, NULL, acpi_ec_irq_handler, + IRQF_SHARED | IRQF_ONESHOT, "ACPI EC", ec) >= 0; } /** |