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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
commit bf362f750b
3 changed files with 8 additions and 8 deletions
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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);
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);
}
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);
}
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)
{
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);
}
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);
}
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)
{
return pci_bus_write_config_dword(dev->bus, dev->devfn, where, val);