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ide: fix ->init_chipset method to return 'int' value

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* Return 0 instead of dev->irq in ->init_chipset implementations.

* Fix ->init_chipset method to return 'int' value instead of
  'unsigned int' one.

This fixes ->init_chipset handling for host drivers (cs5530, hpt366
and pdc202xx_new) for which it is possible for this method to fail.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2009-03-24 23:22:53 +01:00
parent a182807a89
commit 2ed0ef543a
18 changed files with 26 additions and 26 deletions
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4
drivers/ide/sl82c105.c
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@@ -271,7 +271,7 @@ static u8 sl82c105_bridge_revision(struct pci_dev *dev)
* channel 0 here at least, but channel 1 has to be enabled by
* firmware or arch code. We still set both to 16 bits mode.
*/
static unsigned int init_chipset_sl82c105(struct pci_dev *dev)
static int init_chipset_sl82c105(struct pci_dev *dev)
{
u32 val;
@@ -281,7 +281,7 @@ static unsigned int init_chipset_sl82c105(struct pci_dev *dev)
val |= CTRL_P0EN | CTRL_P0F16 | CTRL_P1F16;
pci_write_config_dword(dev, 0x40, val);
return dev->irq;
return 0;
}
static const struct ide_port_ops sl82c105_port_ops = {