From: David Howells <dhowells@redhat.com>
To: Greg KH <greg@kroah.com>, torvalds@osdl.org
Cc: Dominik Brodowski <linux@dominikbrodowski.de>,
linux-kernel@vger.kernel.org
Subject: [PATCH] Downgrade printk that complains about unsupported PCI PM caps
Date: Wed, 12 Jan 2005 19:21:36 +0000 [thread overview]
Message-ID: <15971.1105557696@redhat.com> (raw)
In-Reply-To: <20050112004147.GA22156@kroah.com>
The attached patch downgrades to KERN_DEBUG level the printk that issues a
notification that an unsupported version of the PCI power management registers
has been encountered by pci_set_power_state().
Signed-Off-By: David Howells <dhowells@redhat.com>
---
warthog>diffstat -p1 pci-pm-printk-2611rc1.diff
drivers/pci/pci.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -uNrp /warthog/kernels/linux-2.6.11-rc1/drivers/pci/pci.c linux-2.6.11-rc1-frv/drivers/pci/pci.c
--- /warthog/kernels/linux-2.6.11-rc1/drivers/pci/pci.c 2005-01-12 19:08:56.272808059 +0000
+++ linux-2.6.11-rc1-frv/drivers/pci/pci.c 2005-01-12 19:12:43.944820438 +0000
@@ -269,7 +269,7 @@ pci_set_power_state(struct pci_dev *dev,
pci_read_config_word(dev,pm + PCI_PM_PMC,&pmc);
if ((pmc & PCI_PM_CAP_VER_MASK) != 2) {
- printk(KERN_WARNING
+ printk(KERN_DEBUG
"PCI: %s has unsupported PM cap regs version (%u)\n",
dev->slot_name, pmc & PCI_PM_CAP_VER_MASK);
return -EIO;
next parent reply other threads:[~2005-01-12 19:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20050108055142.GB8571@kroah.com>
[not found] ` <20050106123710.GA8125@dominikbrodowski.de>
[not found] ` <9726.1105105388@redhat.com>
[not found] ` <26980.1105357916@redhat.com>
[not found] ` <20050112004147.GA22156@kroah.com>
2005-01-12 19:21 ` David Howells [this message]
2005-01-13 1:19 ` [PATCH] Downgrade printk that complains about unsupported PCI PM caps Greg KH
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