diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2008-07-16 22:52:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-21 02:12:34 +0200 |
| commit | e1e5770bb63fb9d71619a68f52cb0ba4b2ae58a6 (patch) | |
| tree | 01bbf905f75211250548591e7bb04cc110d0c8f6 /drivers | |
| parent | Subject: [PATCH 2/2] atmel_serial: Implement flush_buffer() hook (diff) | |
| download | linux-e1e5770bb63fb9d71619a68f52cb0ba4b2ae58a6.tar.xz linux-e1e5770bb63fb9d71619a68f52cb0ba4b2ae58a6.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/isicom.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c index 4f3cefa8eb0e..a1a67e3d52cc 100644 --- a/drivers/char/isicom.c +++ b/drivers/char/isicom.c @@ -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) |