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Takashi Iwai authored
The commit 3ad796cb ("ALSA: pcm: Use SG-buffer only when direct DMA is available") introduced a check of the DMA type and this caused a build error on m68k (and possibly some others) due to the lack of dma_is_direct() definition. Since the check is needed only for CONFIG_SND_DMA_SGBUF enablement (i.e. solely x86), use #ifdef instead of IS_ENABLED() for avoiding such a build error. Fixes: 3ad796cb ("ALSA: pcm: Use SG-buffer only when direct DMA is available") Reported-by:
kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20200707111225.26826-1-tiwai@suse.deSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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