From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: Andrew Morton <akpm@osdl.org>
Cc: ecd@atecom.com, chas@cmf.nrl.navy.mil,
linux-atm-general@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: [PATCH] idt77252.c: add missing pci_enable_device()
Date: Tue, 3 Aug 2004 13:50:21 -0600 [thread overview]
Message-ID: <200408031350.21349.bjorn.helgaas@hp.com> (raw)
Add pci_enable_device(). In the past, drivers often worked without
this, but it is now required in order to route PCI interrupts correctly.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
===== drivers/atm/idt77252.c 1.24 vs edited =====
--- 1.24/drivers/atm/idt77252.c 2004-07-12 02:01:05 -06:00
+++ edited/drivers/atm/idt77252.c 2004-07-30 13:45:42 -06:00
@@ -3684,6 +3684,11 @@
int i;
+ if (pci_enable_device(pcidev)) {
+ printk("idt77252: can't enable PCI device at %s\n", pci_name(pcidev));
+ return -ENODEV;
+ }
+
if (pci_read_config_word(pcidev, PCI_REVISION_ID, &revision)) {
printk("idt77252-%d: can't read PCI_REVISION_ID\n", index);
return -ENODEV;
next reply other threads:[~2004-08-03 19:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-03 19:50 Bjorn Helgaas [this message]
2004-08-03 19:57 ` Francois Romieu
2004-08-04 16:23 ` Bjorn Helgaas
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