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dm: pci: Update a few more interfaces for const udevice *

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Tidy up a few places where const * should be used.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2020-01-27 08:49:38 -07:00
parent c4e72c4ad8
commit 194fca9130
4 changed files with 19 additions and 19 deletions
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16
include/pci.h
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@@ -924,7 +924,7 @@ struct dm_pci_ops {
* @dev: Device to check
* @return bus/device/function value (see PCI_BDF())
*/
pci_dev_t dm_pci_get_bdf(struct udevice *dev);
pci_dev_t dm_pci_get_bdf(const struct udevice *dev);
/**
* pci_bind_bus_devices() - scan a PCI bus and bind devices
@@ -1067,7 +1067,7 @@ int dm_pci_hose_probe_bus(struct udevice *bus);
* @size: Access size
* @return 0 if OK, -ve on error
*/
int pci_bus_read_config(struct udevice *bus, pci_dev_t bdf, int offset,
int pci_bus_read_config(const struct udevice *bus, pci_dev_t bdf, int offset,
unsigned long *valuep, enum pci_size_t size);
/**
@@ -1102,12 +1102,12 @@ int pci_bus_clrset_config32(struct udevice *bus, pci_dev_t bdf, int offset,
* Driver model PCI config access functions. Use these in preference to others
* when you have a valid device
*/
int dm_pci_read_config(struct udevice *dev, int offset, unsigned long *valuep,
enum pci_size_t size);
int dm_pci_read_config(const struct udevice *dev, int offset,
unsigned long *valuep, enum pci_size_t size);
int dm_pci_read_config8(struct udevice *dev, int offset, u8 *valuep);
int dm_pci_read_config16(struct udevice *dev, int offset, u16 *valuep);
int dm_pci_read_config32(struct udevice *dev, int offset, u32 *valuep);
int dm_pci_read_config8(const struct udevice *dev, int offset, u8 *valuep);
int dm_pci_read_config16(const struct udevice *dev, int offset, u16 *valuep);
int dm_pci_read_config32(const struct udevice *dev, int offset, u32 *valuep);
int dm_pci_write_config(struct udevice *dev, int offset, unsigned long value,
enum pci_size_t size);
@@ -1313,7 +1313,7 @@ void dm_pci_write_bar32(struct udevice *dev, int barnum, u32 addr);
* @barnum: Bar number to read (numbered from 0)
* @return: value of BAR
*/
u32 dm_pci_read_bar32(struct udevice *dev, int barnum);
u32 dm_pci_read_bar32(const struct udevice *dev, int barnum);
/**
* dm_pci_bus_to_phys() - convert a PCI bus address to a physical address