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authorRene Herman <rene.herman@keyaccess.nl>2008-10-15 22:03:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 11:21:45 -0700
commitb563cf59c4d67da7d671788a9848416bfa4180ab (patch)
tree0b67e9264962cc216ac0d3aeed1b2fa0e8d65a8b
parenta63cc18f02b941662ca5f6c33adca1aa9e8c1a96 (diff)
downloadop-kernel-dev-b563cf59c4d67da7d671788a9848416bfa4180ab.zip
op-kernel-dev-b563cf59c4d67da7d671788a9848416bfa4180ab.tar.gz
pnp: make the resource type an unsigned long
PnP encodes the resource type directly as its struct resource->flags value which is an unsigned long. Make it so... Signed-off-by: Rene Herman <rene.herman@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Andi Kleen <andi@firstfloor.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/pnp/base.h2
-rw-r--r--drivers/pnp/quirks.c2
-rw-r--r--drivers/pnp/resource.c4
-rw-r--r--include/linux/pnp.h6
4 files changed, 8 insertions, 6 deletions
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 9fd7bb9..7cc7bf5 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -147,7 +147,7 @@ char *pnp_resource_type_name(struct resource *res);
void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc);
void pnp_free_resources(struct pnp_dev *dev);
-int pnp_resource_type(struct resource *res);
+unsigned long pnp_resource_type(struct resource *res);
struct pnp_resource {
struct list_head list;
diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c
index 0bdf9b8..d15e2b7 100644
--- a/drivers/pnp/quirks.c
+++ b/drivers/pnp/quirks.c
@@ -245,7 +245,7 @@ static void quirk_system_pci_resources(struct pnp_dev *dev)
*/
for_each_pci_dev(pdev) {
for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
- unsigned int type;
+ unsigned long type;
type = pci_resource_flags(pdev, i) &
(IORESOURCE_IO | IORESOURCE_MEM);
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 4cfe3a1..dbae23a 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -467,14 +467,14 @@ int pnp_check_dma(struct pnp_dev *dev, struct resource *res)
#endif
}
-int pnp_resource_type(struct resource *res)
+unsigned long pnp_resource_type(struct resource *res)
{
return res->flags & (IORESOURCE_IO | IORESOURCE_MEM |
IORESOURCE_IRQ | IORESOURCE_DMA);
}
struct resource *pnp_get_resource(struct pnp_dev *dev,
- unsigned int type, unsigned int num)
+ unsigned long type, unsigned int num)
{
struct pnp_resource *pnp_res;
struct resource *res;
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index be764e5..53b70fd 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -22,9 +22,11 @@ struct pnp_dev;
* Resource Management
*/
#ifdef CONFIG_PNP
-struct resource *pnp_get_resource(struct pnp_dev *, unsigned int, unsigned int);
+struct resource *pnp_get_resource(struct pnp_dev *dev, unsigned long type,
+ unsigned int num);
#else
-static inline struct resource *pnp_get_resource(struct pnp_dev *dev, unsigned int type, unsigned int num)
+static inline struct resource *pnp_get_resource(struct pnp_dev *dev,
+ unsigned long type, unsigned int num)
{
return NULL;
}
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