Re: [PATCH] drm/i915: fix build error without CONFIG_BACKLIGHT_CLASS_DEVICE

2017-03-30 Thread Tobias Regnery
On 30.03.17, Jani Nikula wrote: > On Wed, 29 Mar 2017, Tobias Regnery wrote: > > With CONFIG_ACPI=n and CONFIG_BACKLIGHT_CLASS_DEVICE=n we see the following > > link error in the i915 driver: > > > > drivers/built-in.o: In function 'intel_backlight_device_register': > > (.text+0x2a921d): undefined

Re: [PATCH] drm/i915: fix build error without CONFIG_BACKLIGHT_CLASS_DEVICE

2017-03-29 Thread Jani Nikula
On Wed, 29 Mar 2017, Tobias Regnery wrote: > With CONFIG_ACPI=n and CONFIG_BACKLIGHT_CLASS_DEVICE=n we see the following > link error in the i915 driver: > > drivers/built-in.o: In function 'intel_backlight_device_register': > (.text+0x2a921d): undefined reference to 'backlight_device_register' >

[PATCH] drm/i915: fix build error without CONFIG_BACKLIGHT_CLASS_DEVICE

2017-03-29 Thread Tobias Regnery
With CONFIG_ACPI=n and CONFIG_BACKLIGHT_CLASS_DEVICE=n we see the following link error in the i915 driver: drivers/built-in.o: In function 'intel_backlight_device_register': (.text+0x2a921d): undefined reference to 'backlight_device_register' Fix this by removing the condition on ACPI from the ap