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authorAlexander Mezin <mezin.alexander@gmail.com>2014-01-04 09:07:59 +0700
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-05 15:42:42 +0100
commit50a2bc5429f07ec4d53df2d287b03bdbceb281bb (patch)
tree8f6c5df7562559fde37201b0ff047796b624ac04
parentd6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc (diff)
downloadop-kernel-dev-50a2bc5429f07ec4d53df2d287b03bdbceb281bb.zip
op-kernel-dev-50a2bc5429f07ec4d53df2d287b03bdbceb281bb.tar.gz
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 <mezin.alexander@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--drivers/acpi/ac.c4
1 files changed, 2 insertions, 2 deletions
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)
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