diff options
Diffstat (limited to 'drivers/ide/ide-floppy.c')
| -rw-r--r-- | drivers/ide/ide-floppy.c | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 13f650fa2125..e658aafc51da 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -576,9 +576,6 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive, struct ide_atapi_pc *pc) { idefloppy_floppy_t *floppy = drive->driver_data; - ide_hwif_t *hwif = drive->hwif; - u16 bcount; - u8 dma; if (floppy->failed_pc == NULL && pc->c[0] != GPCMD_REQUEST_SENSE) @@ -600,37 +597,9 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive, debug_log("Retry number - %d\n", pc->retries); pc->retries++; - /* We haven't transferred any data yet */ - pc->xferred = 0; - pc->cur_pos = pc->buf; - bcount = min(pc->req_xfer, 63 * 1024); - - if (pc->flags & PC_FLAG_DMA_ERROR) { - pc->flags &= ~PC_FLAG_DMA_ERROR; - ide_dma_off(drive); - } - dma = 0; - if ((pc->flags & PC_FLAG_DMA_OK) && drive->using_dma) - dma = !hwif->dma_ops->dma_setup(drive); - - if (!dma) - pc->flags &= ~PC_FLAG_DMA_OK; - - ide_pktcmd_tf_load(drive, IDE_TFLAG_OUT_DEVICE, bcount, dma); - - if (pc->flags & PC_FLAG_DRQ_INTERRUPT) { - /* Issue the packet command */ - ide_execute_command(drive, WIN_PACKETCMD, - &idefloppy_transfer_pc1, - IDEFLOPPY_WAIT_CMD, - NULL); - return ide_started; - } else { - /* Issue the packet command */ - ide_execute_pkt_cmd(drive); - return idefloppy_transfer_pc1(drive); - } + return ide_issue_pc(drive, pc, idefloppy_transfer_pc1, + IDEFLOPPY_WAIT_CMD, NULL); } static void idefloppy_create_prevent_cmd(struct ide_atapi_pc *pc, int prevent) |