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drivers/block/floppy.c: remove obfuscating CODE2SIZE macro 

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2010-03-10 15:21:10 -08:00 committed by Linus Torvalds
parent ded2863d09
commit 712e1de43e
1 changed files with 2 additions and 3 deletions
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5
drivers/block/floppy.c
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@ -2143,7 +2143,6 @@ static void format_interrupt(void)
cont->redo();
}
#define CODE2SIZE (ssize = ((1 << SIZECODE) + 3) >> 2)
#define FM_MODE(x, y) ((y) & ~(((x)->rate & 0x80) >> 1))
#define CT(x) ((x) | 0xc0)
@ -2347,7 +2346,7 @@ static void rw_interrupt(void)
DRS->first_read_date = jiffies;
nr_sectors = 0;
CODE2SIZE;
ssize = DIV_ROUND_UP(1 << SIZECODE, 4);
if (ST1 & ST1_EOC)
eoc = 1;
@ -2647,7 +2646,7 @@ static int make_raw_rw_request(void)
raw_cmd->track = TRACK << STRETCH(_floppy);
DR_SELECT = UNIT(current_drive) + PH_HEAD(_floppy, HEAD);
GAP = _floppy->gap;
CODE2SIZE;
ssize = DIV_ROUND_UP(1 << SIZECODE, 4);
SECT_PER_TRACK = _floppy->sect << 2 >> SIZECODE;
SECTOR = ((fsector_t % _floppy->sect) << 2 >> SIZECODE) +
FD_SECTBASE(_floppy);