floppy: add FD_AUTODETECT_SIZE define for struct floppy_drive_params
Use FD_AUTODETECT_SIZE for autodetect buffer size in struct floppy_drive_params instead of a magic number. Link: https://lore.kernel.org/r/20200501134416.72248-3-efremov@linux.com Reviewed-by:Christoph Hellwig <hch@lst.de> Signed-off-by:
Denis Efremov <efremov@linux.com>
parent
29ac6763
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