ohci1394: cleanup the "Unexpected PCI resource length" warning.
This warning happens in practice because the resource length reported by
the chipset is too large. This is not actually a problem, so don't warn
about it. If it happens to be too small, warn about that, but with
a different message so people who are used to ignoring the old message
don't.
Signed-off-by: Jody McIntyre <scjody@modernduck.com>
diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index 24d045c..a86beeb 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -3262,8 +3262,8 @@
* fail to report the right length. Anyway, the ohci spec
* clearly says it's 2kb, so this shouldn't be a problem. */
ohci_base = pci_resource_start(dev, 0);
- if (pci_resource_len(dev, 0) != OHCI1394_REGISTER_SIZE)
- PRINT(KERN_WARNING, "Unexpected PCI resource length of %lx!",
+ if (pci_resource_len(dev, 0) < OHCI1394_REGISTER_SIZE)
+ PRINT(KERN_WARNING, "PCI resource length of %lx too small!",
pci_resource_len(dev, 0));
/* Seems PCMCIA handles this internally. Not sure why. Seems