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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-06-27 16:56:59 -0600
committerAndi Kleen <andi@basil.nowhere.org>2008-07-16 23:27:06 +0200
commit25d39c39d82d062f4be685146abd054a3bafdf12 (patch)
treef03404297394dac0149d8ea7346b9ff886e78735 /drivers/pnp/resource.c
parent5acf91415799025410cc0d13101340d352f34c89 (diff)
downloadop-kernel-dev-25d39c39d82d062f4be685146abd054a3bafdf12.zip
op-kernel-dev-25d39c39d82d062f4be685146abd054a3bafdf12.tar.gz
PNP: remove ratelimit on add resource failures
We used to have a fixed-size resource table. If a device had twenty resources when the table only had space for ten, we didn't need ten warnings, so we added the ratelimit. Now that we can dynamically allocate new resources, we should only get failures if the allocation fails. That should be rare enough that we don't need to ratelimit the messages. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers/pnp/resource.c')
-rw-r--r--drivers/pnp/resource.c34
1 files changed, 8 insertions, 26 deletions
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 0797a77..ff79aa6 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -537,15 +537,10 @@ struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
{
struct pnp_resource *pnp_res;
struct resource *res;
- static unsigned char warned;
pnp_res = pnp_new_resource(dev);
if (!pnp_res) {
- if (!warned) {
- dev_err(&dev->dev, "can't add resource for IRQ %d\n",
- irq);
- warned = 1;
- }
+ dev_err(&dev->dev, "can't add resource for IRQ %d\n", irq);
return NULL;
}
@@ -563,15 +558,10 @@ struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma,
{
struct pnp_resource *pnp_res;
struct resource *res;
- static unsigned char warned;
pnp_res = pnp_new_resource(dev);
if (!pnp_res) {
- if (!warned) {
- dev_err(&dev->dev, "can't add resource for DMA %d\n",
- dma);
- warned = 1;
- }
+ dev_err(&dev->dev, "can't add resource for DMA %d\n", dma);
return NULL;
}
@@ -590,16 +580,12 @@ struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev,
{
struct pnp_resource *pnp_res;
struct resource *res;
- static unsigned char warned;
pnp_res = pnp_new_resource(dev);
if (!pnp_res) {
- if (!warned) {
- dev_err(&dev->dev, "can't add resource for IO "
- "%#llx-%#llx\n",(unsigned long long) start,
- (unsigned long long) end);
- warned = 1;
- }
+ dev_err(&dev->dev, "can't add resource for IO %#llx-%#llx\n",
+ (unsigned long long) start,
+ (unsigned long long) end);
return NULL;
}
@@ -619,16 +605,12 @@ struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev,
{
struct pnp_resource *pnp_res;
struct resource *res;
- static unsigned char warned;
pnp_res = pnp_new_resource(dev);
if (!pnp_res) {
- if (!warned) {
- dev_err(&dev->dev, "can't add resource for MEM "
- "%#llx-%#llx\n",(unsigned long long) start,
- (unsigned long long) end);
- warned = 1;
- }
+ dev_err(&dev->dev, "can't add resource for MEM %#llx-%#llx\n",
+ (unsigned long long) start,
+ (unsigned long long) end);
return NULL;
}
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