diff options
Diffstat (limited to 'drivers/ide/ide-floppy.c')
| -rw-r--r-- | drivers/ide/ide-floppy.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index a7c138dc324c..e7a1025c03c4 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -532,25 +532,11 @@ static int idefloppy_transfer_pc2(ide_drive_t *drive) static ide_startstop_t idefloppy_transfer_pc1(ide_drive_t *drive) { - ide_hwif_t *hwif = drive->hwif; idefloppy_floppy_t *floppy = drive->driver_data; struct ide_atapi_pc *pc = floppy->pc; ide_expiry_t *expiry; unsigned int timeout; - ide_startstop_t startstop; - u8 ireason; - if (ide_wait_stat(&startstop, drive, DRQ_STAT, BUSY_STAT, WAIT_READY)) { - printk(KERN_ERR "%s: Strange, packet command initiated yet " - "DRQ isn't asserted\n", drive->name); - return startstop; - } - ireason = hwif->INB(hwif->io_ports.nsect_addr); - if ((ireason & CD) == 0 || (ireason & IO)) { - printk(KERN_ERR "%s: (IO,CoD) != (0,1) while issuing " - "a packet command\n", drive->name); - return ide_do_reset(drive); - } /* * The following delay solves a problem with ATAPI Zip 100 drives * where the Busy flag was apparently being deasserted before the @@ -567,19 +553,7 @@ static ide_startstop_t idefloppy_transfer_pc1(ide_drive_t *drive) expiry = NULL; } - ide_set_handler(drive, &idefloppy_pc_intr, timeout, expiry); - - /* Begin DMA, if necessary */ - if (pc->flags & PC_FLAG_DMA_OK) { - pc->flags |= PC_FLAG_DMA_IN_PROGRESS; - hwif->dma_ops->dma_start(drive); - } - - if ((pc->flags & PC_FLAG_ZIP_DRIVE) == 0) - /* Send the actual packet */ - hwif->output_data(drive, NULL, floppy->pc->c, 12); - - return ide_started; + return ide_transfer_pc(drive, pc, idefloppy_pc_intr, timeout, expiry); } static void ide_floppy_report_error(idefloppy_floppy_t *floppy, |