Messages in this thread Patch in this message | | | Date | Thu, 19 Sep 2002 11:41:15 +0100 | From | Russell King <> | Subject | Re: linux-2.5.36 Oops on power-down |
| |
On Wed, Sep 18, 2002 at 04:01:53PM -0700, Patrick Mochel wrote: > It appears that the 8250_pci serial driver needs a check for NULL when > calling the device's re-init function. Could you try the attached patch > and let us know if it works for you?
The patch is correct. Linus, please apply.
===== drivers/serial/8250_pci.c 1.8 vs edited ===== --- 1.8/drivers/serial/8250_pci.c Mon Jul 29 07:52:41 2002 +++ edited/drivers/serial/8250_pci.c Wed Sep 18 15:51:32 2002 @@ -771,7 +771,8 @@ for (i = 0; i < priv->nr; i++) unregister_serial(priv->line[i]); - priv->board->init_fn(dev, priv->board, 0); + if (priv->board->init_fn) + priv->board->init_fn(dev, priv->board, 0); pci_disable_device(dev); -- Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux http://www.arm.linux.org.uk/personal/aboutme.html
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |