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ide-tape: remove dead USE_IOTRACE code 

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-01-25 22:17:08 +01:00
parent 4ee06b7e67
commit d3bb03438c
1 changed files with 0 additions and 22 deletions
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22
drivers/ide/ide-tape.c
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@ -614,16 +614,6 @@ typedef struct os_dat_s {
/*************************** End of tunable parameters ***********************/
/*
* Debugging/Performance analysis
*
* I/O trace support
*/
#define USE_IOTRACE 0
#if USE_IOTRACE
#define IO_IDETAPE_FIFO 500
#endif
/*
* Read/Write error simulation
*/
@ -2502,9 +2492,6 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
}
if (rq->cmd[0] & REQ_IDETAPE_READ) {
tape->buffer_head++;
#if USE_IOTRACE
IO_trace(IO_IDETAPE_FIFO, tape->pipeline_head, tape->buffer_head, tape->tape_head, tape->minor);
#endif
tape->postpone_cnt = 0;
pc = idetape_next_pc_storage(drive);
idetape_create_read_cmd(tape, pc, rq->current_nr_sectors, (struct idetape_bh *)rq->special);
@ -2512,9 +2499,6 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
}
if (rq->cmd[0] & REQ_IDETAPE_WRITE) {
tape->buffer_head++;
#if USE_IOTRACE
IO_trace(IO_IDETAPE_FIFO, tape->pipeline_head, tape->buffer_head, tape->tape_head, tape->minor);
#endif
tape->postpone_cnt = 0;
pc = idetape_next_pc_storage(drive);
idetape_create_write_cmd(tape, pc, rq->current_nr_sectors, (struct idetape_bh *)rq->special);
@ -3241,9 +3225,6 @@ static int idetape_add_chrdev_write_request (ide_drive_t *drive, int blocks)
idetape_switch_buffers(tape, new_stage);
idetape_add_stage_tail(drive, new_stage);
tape->pipeline_head++;
#if USE_IOTRACE
IO_trace(IO_IDETAPE_FIFO, tape->pipeline_head, tape->buffer_head, tape->tape_head, tape->minor);
#endif
calculate_speeds(drive);
/*
@ -3493,9 +3474,6 @@ static int idetape_add_chrdev_read_request (ide_drive_t *drive,int blocks)
idetape_remove_stage_head(drive);
spin_unlock_irqrestore(&tape->spinlock, flags);
tape->pipeline_head++;
#if USE_IOTRACE
IO_trace(IO_IDETAPE_FIFO, tape->pipeline_head, tape->buffer_head, tape->tape_head, tape->minor);
#endif
calculate_speeds(drive);
}
#if IDETAPE_DEBUG_BUGS