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authorYu Zhao <yu.zhao@intel.com>2008-11-22 02:39:32 +0800
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-01-07 11:13:01 -0800
commitfde09c6d8f92de0c9f75698a75f0989f2234c517 (patch)
tree7d01ac3c194e87897185a2bf015f6d3b472e7601 /drivers/pci/proc.c
parent14add80b5120966fe0659d61815b9e9b4b68fdc5 (diff)
downloadop-kernel-dev-fde09c6d8f92de0c9f75698a75f0989f2234c517.zip
op-kernel-dev-fde09c6d8f92de0c9f75698a75f0989f2234c517.tar.gz
PCI: define PCI resource names in an 'enum'
This patch moves all definitions of the PCI resource names to an 'enum', and also replaces some hard-coded resource variables with symbol names. This change eases introduction of device specific resources. Reviewed-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Yu Zhao <yu.zhao@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/proc.c')
-rw-r--r--drivers/pci/proc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 7fb086d..593bb84 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -361,15 +361,16 @@ static int show_device(struct seq_file *m, void *v)
dev->vendor,
dev->device,
dev->irq);
- /* Here should be 7 and not PCI_NUM_RESOURCES as we need to preserve compatibility */
- for (i=0; i<7; i++) {
+
+ /* only print standard and ROM resources to preserve compatibility */
+ for (i = 0; i <= PCI_ROM_RESOURCE; i++) {
resource_size_t start, end;
pci_resource_to_user(dev, i, &dev->resource[i], &start, &end);
seq_printf(m, "\t%16llx",
(unsigned long long)(start |
(dev->resource[i].flags & PCI_REGION_FLAG_MASK)));
}
- for (i=0; i<7; i++) {
+ for (i = 0; i <= PCI_ROM_RESOURCE; i++) {
resource_size_t start, end;
pci_resource_to_user(dev, i, &dev->resource[i], &start, &end);
seq_printf(m, "\t%16llx",
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