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linux/drivers/dma/ioat
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Lukas Bulwahn 4e7d4f295d dmaengine: ioatdma: remove unused function missed during dma_v2 removal 
Commit 7f832645d0 ("dmaengine: ioatdma: remove ioatdma v2 registration")
missed to remove dca2_tag_map_valid() during its removal. Hence, since
then, dca2_tag_map_valid() is unused and make CC=clang W=1 warns:

  drivers/dma/ioat/dca.c:44:19:
    warning: unused function 'dca2_tag_map_valid' [-Wunused-function]

So, remove this unused function and get rid of a -Wused-function warning.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Link: https://lore.kernel.org/r/20201113081248.26416-1-lukas.bulwahn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-11-16 22:42:28 +05:30
..
dca.c dmaengine: ioatdma: remove unused function missed during dma_v2 removal 2020-11-16 22:42:28 +05:30
dma.c dmaengine: ioat: Allocate correct size for descriptor chunk 2020-10-05 10:16:41 +05:30
dma.h dmaengine: ioat: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
hw.h
init.c dmaengine: ioat: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
Makefile
prep.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291 2019-06-05 17:36:38 +02:00
registers.h
sysfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291 2019-06-05 17:36:38 +02:00