diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 19:56:29 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-02 19:56:29 +0100 |
| commit | b4d1c73dcd2b3575921df06f42217bc281b83a9b (patch) | |
| tree | 11121631fa44292c6bae4b66c06c1f583ce5f8f5 /drivers/ide/pci/scc_pata.c | |
| parent | bd38dd3c13c143c60d6284d145bf1273a0f64004 (diff) | |
atiixp/cs5535/scc_pata: fix "idex=ata66" parameter handling
Don't override the cable type if the "idex=ata66" parameter was used.
While at it:
* atiixp.c: factor out cable detection to atiixp_cable_detect() from
init_hwif_atiixp().
* cs5535.c: pass 'ide_hwif_t *hwif' instead of 'struct pci_dev *dev' to
cs5535_cable_detect().
* scc_pata.c: factor out cable detection to scc_cable_detect() from
init_hwif_scc() and remove incorrect comment.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/scc_pata.c')
| -rw-r--r-- | drivers/ide/pci/scc_pata.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index 7694969b02ce..dcd44d7c0846 100644 --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c @@ -644,6 +644,11 @@ static void __devinit init_iops_scc(ide_hwif_t *hwif) init_mmio_iops_scc(hwif); } +static u8 __devinit scc_cable_detect(ide_hwif_t *hwif) +{ + return ATA_CBL_PATA80; +} + /** * init_hwif_scc - set up hwif * @hwif: interface to set up @@ -678,8 +683,8 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif) else hwif->ultra_mask = ATA_UDMA5; /* 100MHz */ - /* we support 80c cable only. */ - hwif->cbl = ATA_CBL_PATA80; + if (hwif->cbl != ATA_CBL_PATA40_SHORT) + hwif->cbl = scc_cable_detect(hwif); } #define DECLARE_SCC_DEV(name_str) \ |