forked from Minki/linux
3cc6919bd6
Some firmware drivers, ie acpi-video want to get themselves out of the way (in some cases) when their also is a raw backlight device available. Due to module loading ordering being unknown, acpi-video cannot be certain that the backlight_device_registered(BACKLIGHT_RAW) it does for this is the final verdict wrt there being a BACKLIGHT_RAW device. By adding notification acpi-video can listen for backlight devices showing up after it has loaded, and unregister its backlight device if desired. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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.. | ||
backlight | ||
console | ||
fbdev | ||
logo | ||
display_timing.c | ||
hdmi.c | ||
Kconfig | ||
Makefile | ||
of_display_timing.c | ||
of_videomode.c | ||
vgastate.c | ||
videomode.c |