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tty: isicom, enable/disable pci device 

Don't forget to enable and disable PCI devices.  The device might be
unusable without that.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jiri Slaby 2008-07-16 21:52:56 +01:00 committed by Linus Torvalds
parent 9afd561aca
commit e1e5770bb6
1 changed files with 8 additions and 0 deletions
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8
drivers/char/isicom.c
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@ -1736,6 +1736,12 @@ static int __devinit isicom_probe(struct pci_dev *pdev,
if (card_count >= BOARD_COUNT)
goto err;
retval = pci_enable_device(pdev);
if (retval) {
dev_err(&pdev->dev, "failed to enable\n");
goto err;
}
dev_info(&pdev->dev, "ISI PCI Card(Device ID 0x%x)\n", ent->device);
/* allot the first empty slot in the array */
@ -1790,6 +1796,7 @@ errunrr:
errdec:
board->base = 0;
card_count--;
pci_disable_device(pdev);
err:
return retval;
}
@ -1806,6 +1813,7 @@ static void __devexit isicom_remove(struct pci_dev *pdev)
pci_release_region(pdev, 3);
board->base = 0;
card_count--;
pci_disable_device(pdev);
}
static int __init isicom_init(void)