From: Alexander Mezin Date: Sat, 4 Jan 2014 02:07:59 +0000 (+0700) Subject: ACPI / AC: change notification handler type to ACPI_ALL_NOTIFY X-Git-Tag: v4.0~2651^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=50a2bc5429f07ec4d53df2d287b03bdbceb281bb;p=platform%2Fkernel%2Flinux-amlogic.git ACPI / AC: change notification handler type to ACPI_ALL_NOTIFY With kernel 3.13rc5 there are no AC adapter notifications on my laptop. Commit cc8ef5270734 "ACPI / AC: convert ACPI ac driver to platform bus" changed the driver to listen to device notifications only. However, AML code on my laptop notifies the driver with zero event. This patch changes the driver to listen to all events again. Fixes: cc8ef5270734 (ACPI / AC: convert ACPI ac driver to platform bus) References: https://bugzilla.kernel.org/show_bug.cgi?id=67821 Signed-off-by: Alexander Mezin Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 8711e37..3c2e4aa 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -207,7 +207,7 @@ static int acpi_ac_probe(struct platform_device *pdev) goto end; result = acpi_install_notify_handler(ACPI_HANDLE(&pdev->dev), - ACPI_DEVICE_NOTIFY, acpi_ac_notify_handler, ac); + ACPI_ALL_NOTIFY, acpi_ac_notify_handler, ac); if (result) { power_supply_unregister(&ac->charger); goto end; @@ -255,7 +255,7 @@ static int acpi_ac_remove(struct platform_device *pdev) return -EINVAL; acpi_remove_notify_handler(ACPI_HANDLE(&pdev->dev), - ACPI_DEVICE_NOTIFY, acpi_ac_notify_handler); + ACPI_ALL_NOTIFY, acpi_ac_notify_handler); ac = platform_get_drvdata(pdev); if (ac->charger.dev)