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| author | Hans de Goede <hdegoede@redhat.com> | 2015-12-22 19:09:50 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-01 03:14:51 +0100 |
| commit | 7714687a2b2d4afcfac8c3bcc99ace16efa98882 (patch) | |
| tree | 1edf13b0be4ec33f3d4b59ef3bf12c3038aff37f /drivers/platform | |
| parent | 61679c725553ccffd8b281955186410550bd1eaf (diff) | |
| download | linux-7714687a2b2d4afcfac8c3bcc99ace16efa98882.tar.bz2 | |
thinkpad_acpi: Use acpi_video_handles_brightness_key_presses()
Use the new acpi_video_handles_brightness_key_presses function to check
if we should report brightness key-presses.
This makes the code both easier to read and makes it properly report
key-presses when acpi-video is not reporting them for reasons other
then the backlight type being vendor.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 0bed4733c4f0..f453d5dc085e 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -3488,7 +3488,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) /* Do not issue duplicate brightness change events to * userspace. tpacpi_detect_brightness_capabilities() must have * been called before this point */ - if (acpi_video_get_backlight_type() != acpi_backlight_vendor) { + if (acpi_video_handles_brightness_key_presses()) { pr_info("This ThinkPad has standard ACPI backlight " "brightness control, supported by the ACPI " "video driver\n"); |