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alim15x3: cleanup ali_cable_detect()

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Remove leftover local_irq_[save,restore]() and FIXME note.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2010-01-18 07:18:07 +00:00 • committed by David S. Miller
parent 5f6bd68ef5
commit d23f33de3c
1 changed files with 0 additions and 8 deletions
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8
drivers/ide/alim15x3.c
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@ -345,19 +345,13 @@ static int ali_cable_override(struct pci_dev *pdev)
* *
* This checks if the controller and the cable are capable * This checks if the controller and the cable are capable
* of UDMA66 transfers. It doesn't check the drives. * of UDMA66 transfers. It doesn't check the drives.
* But see note 2 below!
*
* FIXME: frobs bits that are not defined on newer ALi devicea
*/ */
static u8 ali_cable_detect(ide_hwif_t *hwif) static u8 ali_cable_detect(ide_hwif_t *hwif)
{ {
struct pci_dev *dev = to_pci_dev(hwif->dev); struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned long flags;
u8 cbl = ATA_CBL_PATA40, tmpbyte; u8 cbl = ATA_CBL_PATA40, tmpbyte;
local_irq_save(flags);
if (m5229_revision >= 0xC2) { if (m5229_revision >= 0xC2) {
/* /*
* m5229 80-pin cable detection (from Host View) * m5229 80-pin cable detection (from Host View)
@ -377,8 +371,6 @@ static u8 ali_cable_detect(ide_hwif_t *hwif)
} }
} }
local_irq_restore(flags);
return cbl; return cbl;
} }