summaryrefslogtreecommitdiff
path: root/arch/xtensa/kernel/pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/xtensa/kernel/pci.c')
-rw-r--r--arch/xtensa/kernel/pci.c30
1 files changed, 11 insertions, 19 deletions
diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c
index 903963ee495d..d981f01c8d89 100644
--- a/arch/xtensa/kernel/pci.c
+++ b/arch/xtensa/kernel/pci.c
@@ -29,14 +29,6 @@
#include <asm/pci-bridge.h>
#include <asm/platform.h>
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
/* PCI Controller */
@@ -101,8 +93,8 @@ pcibios_enable_resources(struct pci_dev *dev, int mask)
for(idx=0; idx<6; idx++) {
r = &dev->resource[idx];
if (!r->start && r->end) {
- printk (KERN_ERR "PCI: Device %s not available because "
- "of resource collisions\n", pci_name(dev));
+ pr_err("PCI: Device %s not available because "
+ "of resource collisions\n", pci_name(dev));
return -EINVAL;
}
if (r->flags & IORESOURCE_IO)
@@ -113,7 +105,7 @@ pcibios_enable_resources(struct pci_dev *dev, int mask)
if (dev->resource[PCI_ROM_RESOURCE].start)
cmd |= PCI_COMMAND_MEMORY;
if (cmd != old_cmd) {
- printk("PCI: Enabling device %s (%04x -> %04x)\n",
+ pr_info("PCI: Enabling device %s (%04x -> %04x)\n",
pci_name(dev), old_cmd, cmd);
pci_write_config_word(dev, PCI_COMMAND, cmd);
}
@@ -144,8 +136,8 @@ static void __init pci_controller_apertures(struct pci_controller *pci_ctrl,
res = &pci_ctrl->io_resource;
if (!res->flags) {
if (io_offset)
- printk (KERN_ERR "I/O resource not set for host"
- " bridge %d\n", pci_ctrl->index);
+ pr_err("I/O resource not set for host bridge %d\n",
+ pci_ctrl->index);
res->start = 0;
res->end = IO_SPACE_LIMIT;
res->flags = IORESOURCE_IO;
@@ -159,8 +151,8 @@ static void __init pci_controller_apertures(struct pci_controller *pci_ctrl,
if (!res->flags) {
if (i > 0)
continue;
- printk(KERN_ERR "Memory resource not set for "
- "host bridge %d\n", pci_ctrl->index);
+ pr_err("Memory resource not set for host bridge %d\n",
+ pci_ctrl->index);
res->start = 0;
res->end = ~0U;
res->flags = IORESOURCE_MEM;
@@ -176,7 +168,7 @@ static int __init pcibios_init(void)
struct pci_bus *bus;
int next_busno = 0, ret;
- printk("PCI: Probing PCI hardware\n");
+ pr_info("PCI: Probing PCI hardware\n");
/* Scan all of the recorded PCI controllers. */
for (pci_ctrl = pci_ctrl_head; pci_ctrl; pci_ctrl = pci_ctrl->next) {
@@ -232,7 +224,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
for (idx=0; idx<6; idx++) {
r = &dev->resource[idx];
if (!r->start && r->end) {
- printk(KERN_ERR "PCI: Device %s not available because "
+ pr_err("PCI: Device %s not available because "
"of resource collisions\n", pci_name(dev));
return -EINVAL;
}
@@ -242,8 +234,8 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
cmd |= PCI_COMMAND_MEMORY;
}
if (cmd != old_cmd) {
- printk("PCI: Enabling device %s (%04x -> %04x)\n",
- pci_name(dev), old_cmd, cmd);
+ pr_info("PCI: Enabling device %s (%04x -> %04x)\n",
+ pci_name(dev), old_cmd, cmd);
pci_write_config_word(dev, PCI_COMMAND, cmd);
}