linux-kernel - [patch 2.6.21-rc2-git] rduc pnp syslog spam

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Date:	Tue, 6 Mar 2007 12:02:25 -0800
From:	David Brownell <david-b@...bell.net>
To:	Linux Kernel list <linux-kernel@...r.kernel.org>
Cc:	Adam Belay <abelay@...ell.com>
Subject: [patch 2.6.21-rc2-git] rduc pnp syslog spam

Make some normal code paths in PNP stop issuing syslog spam.  Since PNP
issues calls regardless of device capablities, it's no surprise when
some of those devices don't support those calls!

Signed-off-by: David Brownell <dbrownell@...rs.sourceforge.net>

Index: linux-2.6/drivers/pnp/manager.c
===================================================================
--- linux-2.6.orig/drivers/pnp/manager.c	2006-07-01 13:34:37.000000000 -0700
+++ linux-2.6/drivers/pnp/manager.c	2007-03-06 04:35:19.000000000 -0800
@@ -451,7 +451,7 @@ int pnp_auto_config_dev(struct pnp_dev *
 		return -EINVAL;
 
 	if(!pnp_can_configure(dev)) {
-		pnp_info("Device %s does not support resource configuration.", dev->dev.bus_id);
+		pnp_dbg("Device %s does not support resource configuration.", dev->dev.bus_id);
 		return -ENODEV;
 	}
 
@@ -482,7 +482,7 @@ int pnp_auto_config_dev(struct pnp_dev *
 int pnp_start_dev(struct pnp_dev *dev)
 {
 	if (!pnp_can_write(dev)) {
-		pnp_info("Device %s does not support activation.", dev->dev.bus_id);
+		pnp_dbg("Device %s does not support activation.", dev->dev.bus_id);
 		return -EINVAL;
 	}
 
@@ -506,7 +506,7 @@ int pnp_start_dev(struct pnp_dev *dev)
 int pnp_stop_dev(struct pnp_dev *dev)
 {
 	if (!pnp_can_disable(dev)) {
-		pnp_info("Device %s does not support disabling.", dev->dev.bus_id);
+		pnp_dbg("Device %s does not support disabling.", dev->dev.bus_id);
 		return -EINVAL;
 	}
 	if (dev->protocol->disable(dev)<0) {
-
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