floppy: add defines for sizes of cmd & reply buffers of floppy_raw_cmd
Use FD_RAW_CMD_SIZE, FD_RAW_REPLY_SIZE defines instead of magic numbers for cmd & reply buffers of struct floppy_raw_cmd. Remove local to floppy.c MAX_REPLIES define, as it is now FD_RAW_REPLY_SIZE. FD_RAW_CMD_FULLSIZE added as we allow command to also fill reply_count and reply fields. Link: https://lore.kernel.org/r/20200501134416.72248-4-efremov@linux.com Reviewed-by:Christoph Hellwig <hch@lst.de> Signed-off-by:
Denis Efremov <efremov@linux.com>
parent
9c4c5a24
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