diff options
| author | Joe Perches <joe@perches.com> | 2010-03-10 15:21:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-12 15:52:31 -0800 |
| commit | 712e1de43ed572886d6913a86eee5e73b7de4318 (patch) | |
| tree | 584ed5a9e06a3e30fd9b03717411c60ea035a9bb | |
| parent | ded2863d09208b27baa4a6ad95bb7e5539e48c05 (diff) | |
| download | lwn-712e1de43ed572886d6913a86eee5e73b7de4318.tar.gz lwn-712e1de43ed572886d6913a86eee5e73b7de4318.zip | |
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>
| -rw-r--r-- | drivers/block/floppy.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 1fe5225a3829..0b659bb02ad4 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -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); |