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platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe()
Set default keyboard backlight brightness on probe(), this fixes
the backlight being off after a rmmod + modprobe.
Fixes: c0549b72d9
("platform/x86: lenovo-yogabook-wmi: Add driver for Lenovo Yoga Book")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230430165807.472798-5-hdegoede@redhat.com
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1 changed files with 3 additions and 0 deletions
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@ -295,6 +295,9 @@ static int yogabook_wmi_probe(struct wmi_device *wdev, const void *context)
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}
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}
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data->backside_hall_irq = r;
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data->backside_hall_irq = r;
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/* Set default brightness before enabling the IRQ */
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yogabook_wmi_set_kbd_backlight(data->wdev, YB_KBD_BL_DEFAULT);
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r = request_irq(data->backside_hall_irq, yogabook_backside_hall_irq,
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r = request_irq(data->backside_hall_irq, yogabook_backside_hall_irq,
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IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
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IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
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"backside_hall_sw", data);
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"backside_hall_sw", data);
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