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| author |   Hans de Goede <hdegoede@redhat.com> | 2017-02-09 16:44:13 +0100 |
|---|---|---|
| committer |   Darren Hart <dvhart@linux.intel.com> | 2017-02-24 23:48:52 -0800 |
| commit | c685e20df5cfa11cee0954be70456872c4f670f0 (patch) | |
| tree | 5e94de266bd4551bc7da4617bb89ae4cdc3d786b /fs/btrfs/disk-io.c | |
| parent | platform/x86: thinkpad_acpi: Use brightness_set_blocking callback for LEDs (diff) | |
| download | linux-dev-c685e20df5cfa11cee0954be70456872c4f670f0.tar.xz linux-dev-c685e20df5cfa11cee0954be70456872c4f670f0.zip | |
platform/x86: thinkpad_acpi: Call led_classdev_notify_brightness_hw_changed on kbd brightness change
Make thinkpad_acpi call led_classdev_notify_brightness_hw_changed on the
kbd_led led_classdev registered by thinkpad_acpi when the kbd backlight
brightness is changed through the hotkey.
This will allow userspace to monitor (poll) for brightness changes on
these LEDs caused by the hotkey.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'fs/btrfs/disk-io.c')
0 files changed, 0 insertions, 0 deletions