From 152fe1cc38ebebb81724663e3b1e1e10272a729e Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Fri, 2 Jan 2009 16:12:53 +0100 Subject: [PATCH] ide-atapi: remove ide-scsi remnants from ide_issue_pc Signed-off-by: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-atapi.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index c110329ccb13..ff6b567c0199 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -602,7 +602,6 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, unsigned int timeout) ide_expiry_t *expiry = NULL; u32 tf_flags; u16 bcount; - u8 scsi = !!(drive->dev_flags & IDE_DFLAG_SCSI); /* We haven't transferred any data yet */ pc->xferred = 0; @@ -612,10 +611,6 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, unsigned int timeout) tf_flags = IDE_TFLAG_OUT_NSECT | IDE_TFLAG_OUT_LBAL; bcount = ide_cd_get_xferlen(hwif->hwgroup->rq); expiry = ide_cd_expiry; - } else if (scsi) { - tf_flags = 0; - bcount = min(pc->req_xfer, 63 * 1024); - expiry = ide_scsi_expiry; } else { tf_flags = IDE_TFLAG_OUT_DEVICE; bcount = ((drive->media == ide_tape) ? @@ -630,13 +625,8 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, unsigned int timeout) if (((pc->flags & PC_FLAG_DMA_OK) && (drive->dev_flags & IDE_DFLAG_USING_DMA)) || - drive->dma) { - if (scsi) - hwif->sg_mapped = 1; + drive->dma) drive->dma = !hwif->dma_ops->dma_setup(drive); - if (scsi) - hwif->sg_mapped = 0; - } if (!drive->dma) pc->flags &= ~PC_FLAG_DMA_OK; -- 2.20.1