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constify struct pci_dev * in obvious cases

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Al Viro
2012-03-19 00:01:09 +00:00
committed by Jiri Kosina
parent adfe39cd91
commit bf362f750b
3 changed files with 8 additions and 8 deletions
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2
arch/alpha/include/asm/machvec.h
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@@ -90,7 +90,7 @@ struct alpha_machine_vector
void (*kill_arch)(int); void (*kill_arch)(int);
u8 (*pci_swizzle)(struct pci_dev *, u8 *); u8 (*pci_swizzle)(struct pci_dev *, u8 *);
int (*pci_map_irq)(struct pci_dev *, u8, u8); int (*pci_map_irq)(const struct pci_dev *, u8, u8);
struct pci_ops *pci_ops; struct pci_ops *pci_ops;
struct _alpha_agp_info *(*agp_info)(void); struct _alpha_agp_info *(*agp_info)(void);

2
arch/alpha/kernel/sys_dp264.c
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@@ -366,7 +366,7 @@ clipper_init_irq(void)
*/ */
static int __init static int __init
isa_irq_fixup(struct pci_dev *dev, int irq) isa_irq_fixup(const struct pci_dev *dev, int irq)
{ {
u8 irq8; u8 irq8;

12
include/linux/pci.h
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@@ -746,28 +746,28 @@ int pci_bus_write_config_dword(struct pci_bus *bus, unsigned int devfn,
int where, u32 val); int where, u32 val);
struct pci_ops *pci_bus_set_ops(struct pci_bus *bus, struct pci_ops *ops); struct pci_ops *pci_bus_set_ops(struct pci_bus *bus, struct pci_ops *ops);
static inline int pci_read_config_byte(struct pci_dev *dev, int where, u8 *val) static inline int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val)
{ {
return pci_bus_read_config_byte(dev->bus, dev->devfn, where, val); return pci_bus_read_config_byte(dev->bus, dev->devfn, where, val);
} }
static inline int pci_read_config_word(struct pci_dev *dev, int where, u16 *val) static inline int pci_read_config_word(const struct pci_dev *dev, int where, u16 *val)
{ {
return pci_bus_read_config_word(dev->bus, dev->devfn, where, val); return pci_bus_read_config_word(dev->bus, dev->devfn, where, val);
} }
static inline int pci_read_config_dword(struct pci_dev *dev, int where, static inline int pci_read_config_dword(const struct pci_dev *dev, int where,
u32 *val) u32 *val)
{ {
return pci_bus_read_config_dword(dev->bus, dev->devfn, where, val); return pci_bus_read_config_dword(dev->bus, dev->devfn, where, val);
} }
static inline int pci_write_config_byte(struct pci_dev *dev, int where, u8 val) static inline int pci_write_config_byte(const struct pci_dev *dev, int where, u8 val)
{ {
return pci_bus_write_config_byte(dev->bus, dev->devfn, where, val); return pci_bus_write_config_byte(dev->bus, dev->devfn, where, val);
} }
static inline int pci_write_config_word(struct pci_dev *dev, int where, u16 val) static inline int pci_write_config_word(const struct pci_dev *dev, int where, u16 val)
{ {
return pci_bus_write_config_word(dev->bus, dev->devfn, where, val); return pci_bus_write_config_word(dev->bus, dev->devfn, where, val);
} }
static inline int pci_write_config_dword(struct pci_dev *dev, int where, static inline int pci_write_config_dword(const struct pci_dev *dev, int where,
u32 val) u32 val)
{ {
return pci_bus_write_config_dword(dev->bus, dev->devfn, where, val); return pci_bus_write_config_dword(dev->bus, dev->devfn, where, val);