diff options
| author | Simon Glass <sjg@chromium.org> | 2020-01-27 08:49:38 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-02-05 19:33:45 -0700 |
| commit | 194fca91306f1a35da404a9c56d767be257c8b0f (patch) | |
| tree | 7d5202f78750029d008648e47d97e03b0b3f1a59 /drivers/pci/pci-uclass.c | |
| parent | c4e72c4ad8b7c2db9c868bd053c25344b95900b8 (diff) | |
dm: pci: Update a few more interfaces for const udevice *
Tidy up a few places where const * should be used.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/pci/pci-uclass.c')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index 78d4129572..5f318120e1 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -43,7 +43,7 @@ struct udevice *pci_get_controller(struct udevice *dev) return dev; } -pci_dev_t dm_pci_get_bdf(struct udevice *dev) +pci_dev_t dm_pci_get_bdf(const struct udevice *dev) { struct pci_child_platdata *pplat = dev_get_parent_platdata(dev); struct udevice *bus = dev->parent; @@ -349,7 +349,7 @@ int dm_pci_write_config32(struct udevice *dev, int offset, u32 value) return dm_pci_write_config(dev, offset, value, PCI_SIZE_32); } -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) { struct dm_pci_ops *ops; @@ -373,10 +373,10 @@ int pci_read_config(pci_dev_t bdf, int offset, unsigned long *valuep, return pci_bus_read_config(bus, bdf, offset, valuep, size); } -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) { - struct udevice *bus; + const struct udevice *bus; for (bus = dev; device_is_on_pci_bus(bus);) bus = bus->parent; @@ -423,7 +423,7 @@ int pci_read_config8(pci_dev_t bdf, int offset, u8 *valuep) return 0; } -int dm_pci_read_config8(struct udevice *dev, int offset, u8 *valuep) +int dm_pci_read_config8(const struct udevice *dev, int offset, u8 *valuep) { unsigned long value; int ret; @@ -436,7 +436,7 @@ int dm_pci_read_config8(struct udevice *dev, int offset, u8 *valuep) return 0; } -int dm_pci_read_config16(struct udevice *dev, int offset, u16 *valuep) +int dm_pci_read_config16(const struct udevice *dev, int offset, u16 *valuep) { unsigned long value; int ret; @@ -449,7 +449,7 @@ int dm_pci_read_config16(struct udevice *dev, int offset, u16 *valuep) return 0; } -int dm_pci_read_config32(struct udevice *dev, int offset, u32 *valuep) +int dm_pci_read_config32(const struct udevice *dev, int offset, u32 *valuep) { unsigned long value; int ret; @@ -1203,7 +1203,7 @@ int pci_get_regions(struct udevice *dev, struct pci_region **iop, return (*iop != NULL) + (*memp != NULL) + (*prefp != NULL); } -u32 dm_pci_read_bar32(struct udevice *dev, int barnum) +u32 dm_pci_read_bar32(const struct udevice *dev, int barnum) { u32 addr; int bar; |