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[PATCH] trivial iomem annotations (arch/powerpc/platfroms/parsemi/pci.c) 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-10-09 16:23:09 +01:00 committed by Linus Torvalds
parent f3d2ab41b5
commit 7c84ace9bc
1 changed files with 13 additions and 13 deletions
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26
arch/powerpc/platforms/pasemi/pci.c
View File

@ -35,17 +35,17 @@
#define CONFIG_OFFSET_VALID(off) ((off) < 4096)
static unsigned long pa_pxp_cfg_addr(struct pci_controller *hose,
static void volatile __iomem *pa_pxp_cfg_addr(struct pci_controller *hose,
u8 bus, u8 devfn, int offset)
{
return ((unsigned long)hose->cfg_data) + PA_PXP_CFA(bus, devfn, offset);
return hose->cfg_data + PA_PXP_CFA(bus, devfn, offset);
}
static int pa_pxp_read_config(struct pci_bus *bus, unsigned int devfn,
int offset, int len, u32 *val)
{
struct pci_controller *hose;
unsigned long addr;
void volatile __iomem *addr;
hose = pci_bus_to_host(bus);
if (!hose)
@ -62,13 +62,13 @@ static int pa_pxp_read_config(struct pci_bus *bus, unsigned int devfn,
*/
switch (len) {
case 1:
*val = in_8((u8 *)addr);
*val = in_8(addr);
break;
case 2:
*val = in_le16((u16 *)addr);
*val = in_le16(addr);
break;
default:
*val = in_le32((u32 *)addr);
*val = in_le32(addr);
break;
}
@ -79,7 +79,7 @@ static int pa_pxp_write_config(struct pci_bus *bus, unsigned int devfn,
int offset, int len, u32 val)
{
struct pci_controller *hose;
unsigned long addr;
void volatile __iomem *addr;
hose = pci_bus_to_host(bus);
if (!hose)
@ -96,16 +96,16 @@ static int pa_pxp_write_config(struct pci_bus *bus, unsigned int devfn,
*/
switch (len) {
case 1:
out_8((u8 *)addr, val);
(void) in_8((u8 *)addr);
out_8(addr, val);
(void) in_8(addr);
break;
case 2:
out_le16((u16 *)addr, val);
(void) in_le16((u16 *)addr);
out_le16(addr, val);
(void) in_le16(addr);
break;
default:
out_le32((u32 *)addr, val);
(void) in_le32((u32 *)addr);
out_le32(addr, val);
(void) in_le32(addr);
break;
}
return PCIBIOS_SUCCESSFUL;