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| author | Nathan Chancellor <natechancellor@gmail.com> | 2018-09-20 16:30:25 -0700 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-10-03 11:12:25 +0200 |
| commit | e2bfa4ca23d9b5a7bdfcf21319fad9b59e38a05c (patch) | |
| tree | e4d1fa80ea557609312de17b189454c1993d1488 /drivers/mtd/mtd_blkdevs.c | |
| parent | 9c076d7e948773ac45cf1ec7ca2c7d6a5bddb8fa (diff) | |
| download | blackbird-op-linux-e2bfa4ca23d9b5a7bdfcf21319fad9b59e38a05c.tar.gz blackbird-op-linux-e2bfa4ca23d9b5a7bdfcf21319fad9b59e38a05c.zip | |
mtd: rawnand: sh_flctl: Use proper enum for flctl_dma_fifo0_transfer
Clang warns when one enumerated type is converted implicitly to another:
drivers/mtd/nand/raw/sh_flctl.c:483:46: warning: implicit conversion
from enumeration type 'enum dma_transfer_direction' to different
enumeration type 'enum dma_data_direction' [-Wenum-conversion]
flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_DEV_TO_MEM) > 0)
~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
drivers/mtd/nand/raw/sh_flctl.c:542:46: warning: implicit conversion
from enumeration type 'enum dma_transfer_direction' to different
enumeration type 'enum dma_data_direction' [-Wenum-conversion]
flctl_dma_fifo0_transfer(flctl, buf, rlen, DMA_MEM_TO_DEV) > 0)
~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
2 warnings generated.
Use the proper enums from dma_data_direction to satisfy Clang.
DMA_MEM_TO_DEV = DMA_TO_DEVICE = 1
DMA_DEV_TO_MEM = DMA_FROM_DEVICE = 2
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
0 files changed, 0 insertions, 0 deletions
