lima, panfrost: multiple definition of `of_devfreq_cooling_register_power'

Thomas Zimmermann tzimmermann at suse.de
Thu Apr 2 07:26:17 UTC 2020


Hi,

building lima and panfrost drivers from drm-tip, I currently get the
following linker error

  > make clean
  > make
  [...]
  LD      vmlinux.o
  arm-suse-linux-gnueabi-ld: drivers/gpu/drm/panfrost
	/panfrost_devfreq.o: in function
	`of_devfreq_cooling_register_power':
  panfrost_devfreq.c:(.text+0x18c): multiple definition of
	`of_devfreq_cooling_register_power'; drivers/gpu/drm/lima
	/lima_devfreq.o:lima_devfreq.c:(.text+0x1a0): first defined here
  make[1]: *** [/home/tzimmermann/Projekte/linux/Makefile:1078: vmlinux]
	Error 1
  make[1]: Leaving directory '/home/tzimmermann/Projekte/linux/build-
	arm'
  make: *** [Makefile:180: sub-make] Error 2

Seems related to

  commit 1996970773a323533e1cc1b6b97f00a95d675f32
  Author: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
  Date:   Thu Mar 19 21:34:27 2020 +0100

    drm/lima: Add optional devfreq and cooling device support

https://cgit.freedesktop.org/drm/drm-tip/commit/?id=1996970773a323533e1cc1b6b97f00a95d675f32

Best regards
Thomas

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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