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authorBjorn Helgaas <bjorn.helgaas@hp.com>2009-10-07 01:34:00 +0400
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-11-04 19:47:20 +0300
commit9a007b3791cdba3601d835ea10e68c14115b9afb (patch)
tree37b36bcacaf04a88cb19d28c9e811e5569a25e2c /drivers/pnp/support.c
parent637b363e86f71effe74cba5d509f18bd3199a65b (diff)
downloadlinux-9a007b3791cdba3601d835ea10e68c14115b9afb.tar.xz
PNP: print resources consistently with %pRt
This uses %pRt and %pRf to print additional resource information (type, size, prefetchability, etc.) consistently. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pnp/support.c')
-rw-r--r--drivers/pnp/support.c43
1 files changed, 5 insertions, 38 deletions
diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c
index 63087d5ce609..1f8a33b0abac 100644
--- a/drivers/pnp/support.c
+++ b/drivers/pnp/support.c
@@ -75,47 +75,14 @@ char *pnp_resource_type_name(struct resource *res)
void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc)
{
- char buf[128];
- int len;
struct pnp_resource *pnp_res;
- struct resource *res;
- if (list_empty(&dev->resources)) {
+ if (list_empty(&dev->resources))
pnp_dbg(&dev->dev, "%s: no current resources\n", desc);
- return;
- }
-
- pnp_dbg(&dev->dev, "%s: current resources:\n", desc);
- list_for_each_entry(pnp_res, &dev->resources, list) {
- res = &pnp_res->res;
- len = 0;
-
- len += scnprintf(buf + len, sizeof(buf) - len, " %-3s ",
- pnp_resource_type_name(res));
-
- if (res->flags & IORESOURCE_DISABLED) {
- pnp_dbg(&dev->dev, "%sdisabled\n", buf);
- continue;
- }
-
- switch (pnp_resource_type(res)) {
- case IORESOURCE_IO:
- case IORESOURCE_MEM:
- len += scnprintf(buf + len, sizeof(buf) - len,
- "%#llx-%#llx flags %#lx",
- (unsigned long long) res->start,
- (unsigned long long) res->end,
- res->flags);
- break;
- case IORESOURCE_IRQ:
- case IORESOURCE_DMA:
- len += scnprintf(buf + len, sizeof(buf) - len,
- "%lld flags %#lx",
- (unsigned long long) res->start,
- res->flags);
- break;
- }
- pnp_dbg(&dev->dev, "%s\n", buf);
+ else {
+ pnp_dbg(&dev->dev, "%s: current resources:\n", desc);
+ list_for_each_entry(pnp_res, &dev->resources, list)
+ pnp_dbg(&dev->dev, "%pRf\n", &pnp_res->res);
}
}