diff options
Diffstat (limited to 'arch/x86/cpu/pci.c')
| -rw-r--r-- | arch/x86/cpu/pci.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/arch/x86/cpu/pci.c b/arch/x86/cpu/pci.c index 0ccde194d9..e1aae158ce 100644 --- a/arch/x86/cpu/pci.c +++ b/arch/x86/cpu/pci.c @@ -16,12 +16,8 @@ #include <asm/io.h> #include <asm/pci.h> -/* - * TODO(sjg@chromium.org): Drop the first parameter from each of these - * functions since it is not used. - */ -int pci_x86_read_config(struct udevice *bus, pci_dev_t bdf, uint offset, - ulong *valuep, enum pci_size_t size) +int pci_x86_read_config(pci_dev_t bdf, uint offset, ulong *valuep, + enum pci_size_t size) { outl(bdf | (offset & 0xfc) | PCI_CFG_EN, PCI_REG_ADDR); switch (size) { @@ -39,8 +35,8 @@ int pci_x86_read_config(struct udevice *bus, pci_dev_t bdf, uint offset, return 0; } -int pci_x86_write_config(struct udevice *bus, pci_dev_t bdf, uint offset, - ulong value, enum pci_size_t size) +int pci_x86_write_config(pci_dev_t bdf, uint offset, ulong value, + enum pci_size_t size) { outl(bdf | (offset & 0xfc) | PCI_CFG_EN, PCI_REG_ADDR); switch (size) { @@ -58,19 +54,19 @@ int pci_x86_write_config(struct udevice *bus, pci_dev_t bdf, uint offset, return 0; } -int pci_x86_clrset_config(struct udevice *bus, pci_dev_t bdf, uint offset, - ulong clr, ulong set, enum pci_size_t size) +int pci_x86_clrset_config(pci_dev_t bdf, uint offset, ulong clr, ulong set, + enum pci_size_t size) { ulong value; int ret; - ret = pci_x86_read_config(bus, bdf, offset, &value, size); + ret = pci_x86_read_config(bdf, offset, &value, size); if (ret) return ret; value &= ~clr; value |= set; - return pci_x86_write_config(bus, bdf, offset, value, size); + return pci_x86_write_config(bdf, offset, value, size); } void pci_assign_irqs(int bus, int device, u8 irq[4]) |