From 655a6e7c0d83d47c36218525708c9fcfdd7f4b43 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 15 Dec 2023 12:26:33 +0100 Subject: 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 --- drivers/acpi/ec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/acpi') 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; } /** -- cgit