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authorBjorn Helgaas <bjorn.helgaas@hp.com>2007-10-16 23:31:10 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-17 08:43:04 -0700
commita05d0781695566296e74a3670dd5bbd3daf24ae2 (patch)
tree56a474e1011187cd1cdee542dcfa253d64e4a53c /drivers/pnp/manager.c
parent5bfc43a0b65a11ca1e9edfa0c2bd34ce43da0346 (diff)
downloadlinux-linaro-stable-a05d0781695566296e74a3670dd5bbd3daf24ae2.tar.gz
PNP: use dev_info(), dev_err(), etc in core
If we have the struct pnp_dev available, we can use dev_info(), dev_err(), etc., to give a little more information and consistency. [akpm@linux-foundation.org: fix warning] Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pnp/manager.c')
-rw-r--r--drivers/pnp/manager.c31
1 files changed, 12 insertions, 19 deletions
diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c
index 5e43c4719099..c6b3d4e63ccc 100644
--- a/drivers/pnp/manager.c
+++ b/drivers/pnp/manager.c
@@ -22,8 +22,7 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)
unsigned long *flags;
if (idx >= PNP_MAX_PORT) {
- pnp_err
- ("More than 4 ports is incompatible with pnp specifications.");
+ dev_err(&dev->dev, "too many I/O port resources\n");
/* pretend we were successful so at least the manager won't try again */
return 1;
}
@@ -64,8 +63,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
unsigned long *flags;
if (idx >= PNP_MAX_MEM) {
- pnp_err
- ("More than 8 mems is incompatible with pnp specifications.");
+ dev_err(&dev->dev, "too many memory resources\n");
/* pretend we were successful so at least the manager won't try again */
return 1;
}
@@ -122,8 +120,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
};
if (idx >= PNP_MAX_IRQ) {
- pnp_err
- ("More than 2 irqs is incompatible with pnp specifications.");
+ dev_err(&dev->dev, "too many IRQ resources\n");
/* pretend we were successful so at least the manager won't try again */
return 1;
}
@@ -173,8 +170,7 @@ static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)
};
if (idx >= PNP_MAX_DMA) {
- pnp_err("More than 2 dmas is incompatible with pnp "
- "specifications.");
+ dev_err(&dev->dev, "too many DMA resources\n");
return;
}
@@ -442,8 +438,7 @@ int pnp_auto_config_dev(struct pnp_dev *dev)
int i = 1;
if (!pnp_can_configure(dev)) {
- pnp_dbg("Device %s does not support resource configuration.",
- dev->dev.bus_id);
+ dev_dbg(&dev->dev, "configuration not supported\n");
return -ENODEV;
}
@@ -460,7 +455,7 @@ int pnp_auto_config_dev(struct pnp_dev *dev)
} while (dep);
}
- pnp_err("Unable to assign resources to device %s.", dev->dev.bus_id);
+ dev_err(&dev->dev, "unable to assign resources\n");
return -EBUSY;
}
@@ -473,17 +468,16 @@ int pnp_auto_config_dev(struct pnp_dev *dev)
int pnp_start_dev(struct pnp_dev *dev)
{
if (!pnp_can_write(dev)) {
- pnp_dbg("Device %s does not support activation.",
- dev->dev.bus_id);
+ dev_dbg(&dev->dev, "activation not supported\n");
return -EINVAL;
}
if (dev->protocol->set(dev, &dev->res) < 0) {
- pnp_err("Failed to activate device %s.", dev->dev.bus_id);
+ dev_err(&dev->dev, "activation failed\n");
return -EIO;
}
- pnp_info("Device %s activated.", dev->dev.bus_id);
+ dev_info(&dev->dev, "activated\n");
return 0;
}
@@ -496,16 +490,15 @@ int pnp_start_dev(struct pnp_dev *dev)
int pnp_stop_dev(struct pnp_dev *dev)
{
if (!pnp_can_disable(dev)) {
- pnp_dbg("Device %s does not support disabling.",
- dev->dev.bus_id);
+ dev_dbg(&dev->dev, "disabling not supported\n");
return -EINVAL;
}
if (dev->protocol->disable(dev) < 0) {
- pnp_err("Failed to disable device %s.", dev->dev.bus_id);
+ dev_err(&dev->dev, "disable failed\n");
return -EIO;
}
- pnp_info("Device %s disabled.", dev->dev.bus_id);
+ dev_info(&dev->dev, "disabled\n");
return 0;
}