diff options
| author | Willy Tarreau <w@1wt.eu> | 2020-02-24 22:23:50 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-16 08:26:57 -0600 |
| commit | 2a3487527950a4a84917a9e309ed4c76cb78489a (patch) | |
| tree | d8065bbe88a8c898bac9956dbdd3f65dce1c7d7f /drivers/block/floppy.c | |
| parent | 3bd7f87c685bc588d16b486301aa571b7dff9c8d (diff) | |
floppy: cleanup: expand macro DRWE
This macro doesn't bring much value and only slightly obfuscates the
code by silently using global variable "current_drive", let's expand it.
Link: https://lore.kernel.org/r/20200224212352.8640-9-w@1wt.eu
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/floppy.c')
| -rw-r--r-- | drivers/block/floppy.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 6d4a2e14799a..d771579df57e 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -306,8 +306,6 @@ static bool initialized; /* reverse mapping from unit and fdc to drive */ #define REVDRIVE(fdc, unit) ((unit) + ((fdc) << 2)) -#define DRWE (&write_errors[current_drive]) - #define PH_HEAD(floppy, head) (((((floppy)->stretch & 2) >> 1) ^ head) << 2) #define STRETCH(floppy) ((floppy)->stretch & FD_STRETCH) @@ -2069,7 +2067,7 @@ static void bad_flp_intr(void) return; } err_count = ++(*errors); - INFBOUND(DRWE->badness, err_count); + INFBOUND(write_errors[current_drive].badness, err_count); if (err_count > drive_params[current_drive].max_errors.abort) cont->done(0); if (err_count > drive_params[current_drive].max_errors.reset) @@ -2274,13 +2272,13 @@ static void request_done(int uptodate) } else { if (rq_data_dir(req) == WRITE) { /* record write error information */ - DRWE->write_errors++; - if (DRWE->write_errors == 1) { - DRWE->first_error_sector = blk_rq_pos(req); - DRWE->first_error_generation = drive_state[current_drive].generation; + write_errors[current_drive].write_errors++; + if (write_errors[current_drive].write_errors == 1) { + write_errors[current_drive].first_error_sector = blk_rq_pos(req); + write_errors[current_drive].first_error_generation = drive_state[current_drive].generation; } - DRWE->last_error_sector = blk_rq_pos(req); - DRWE->last_error_generation = drive_state[current_drive].generation; + write_errors[current_drive].last_error_sector = blk_rq_pos(req); + write_errors[current_drive].last_error_generation = drive_state[current_drive].generation; } floppy_end_request(req, BLK_STS_IOERR); } |