diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-02-17 02:40:24 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-02-17 02:40:24 +0100 |
| commit | c1607e1af238b823a2158a18ff6c89144ce38c6c (patch) | |
| tree | 75f51cbc38e306bbdb2f7eb4d1413991e4ee7948 | |
| parent | 6679054895f9b1dc676d14637306b297451f1ac0 (diff) | |
ide: remove write-only ide_hwif_t.no_dsc flag
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-cd.c | 8 | ||||
| -rw-r--r-- | drivers/ide/ide.c | 1 | ||||
| -rw-r--r-- | drivers/ide/pci/aec62xx.c | 4 | ||||
| -rw-r--r-- | drivers/ide/pci/hpt34x.c | 1 | ||||
| -rw-r--r-- | include/linux/ide.h | 1 |
5 files changed, 1 insertions, 14 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index a2bde80b540..e6e350cdfbf 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -3255,14 +3255,6 @@ int ide_cdrom_setup (ide_drive_t *drive) if (drive->autotune == IDE_TUNE_DEFAULT || drive->autotune == IDE_TUNE_AUTO) drive->dsc_overlap = (drive->next != drive); -#if 0 - drive->dsc_overlap = (HWIF(drive)->no_dsc) ? 0 : 1; - if (HWIF(drive)->no_dsc) { - printk(KERN_INFO "ide-cd: %s: disabling DSC overlap\n", - drive->name); - drive->dsc_overlap = 0; - } -#endif if (ide_cdrom_register(drive, nslots)) { printk (KERN_ERR "%s: ide_cdrom_setup failed to register device with the cdrom driver.\n", drive->name); diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 65eb095469b..15b13831ee1 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -552,7 +552,6 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif) hwif->extra_ports = tmp_hwif->extra_ports; hwif->autodma = tmp_hwif->autodma; hwif->udma_four = tmp_hwif->udma_four; - hwif->no_dsc = tmp_hwif->no_dsc; hwif->hwif_data = tmp_hwif->hwif_data; } diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index d261bfbad22..cac12c38b94 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -286,10 +286,8 @@ static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif) hwif->tuneproc = &aec62xx_tune_drive; hwif->speedproc = &aec62xx_tune_chipset; - if (hwif->pci_dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF) { + if (hwif->pci_dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF) hwif->serialized = hwif->channel; - hwif->no_dsc = 1; - } if (hwif->mate) hwif->mate->serialized = hwif->serialized; diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c index 6707f3944d4..0de3b61cabe 100644 --- a/drivers/ide/pci/hpt34x.c +++ b/drivers/ide/pci/hpt34x.c @@ -194,7 +194,6 @@ static void __devinit init_hwif_hpt34x(ide_hwif_t *hwif) hwif->tuneproc = &hpt34x_tune_drive; hwif->speedproc = &hpt34x_tune_chipset; - hwif->no_dsc = 1; hwif->drives[0].autotune = 1; hwif->drives[1].autotune = 1; diff --git a/include/linux/ide.h b/include/linux/ide.h index 59bb5809694..606cef727c5 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -803,7 +803,6 @@ typedef struct hwif_s { unsigned udma_four : 1; /* 1=ATA-66 capable, 0=default */ unsigned no_lba48 : 1; /* 1 = cannot do LBA48 */ unsigned no_lba48_dma : 1; /* 1 = cannot do LBA48 DMA */ - unsigned no_dsc : 1; /* 0 default, 1 dsc_overlap disabled */ unsigned auto_poll : 1; /* supports nop auto-poll */ unsigned sg_mapped : 1; /* sg_table and sg_nents are ready */ unsigned no_io_32bit : 1; /* 1 = can not do 32-bit IO ops */ |