diff options
| author | Simon Glass <sjg@chromium.org> | 2019-08-31 21:23:18 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2019-10-08 13:57:46 +0800 |
| commit | a827ba910cdbcae6d0a1c2ce7b91b41d00218a4c (patch) | |
| tree | b7ea60e85d7e17596c0b5a4b4f23111a72f38066 /arch/x86/cpu/broadwell/cpu.c | |
| parent | 49a0f8cc964c612164ef101267f90266279409a7 (diff) | |
x86: pci: Drop the first parameter in pci_x86_r/w_config()
This parameter is needed by the PCI driver-mode interface but is always
NULL on x86. There are a number of calls to this function so it makes
sense to minimise the parameters.
Adjust the x86 function to omit the first parameter, and introduce stub
functions to handle the conversion.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: rebase the patch against u-boot-x86/next to get it applied cleanly]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu/broadwell/cpu.c')
| -rw-r--r-- | arch/x86/cpu/broadwell/cpu.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/cpu/broadwell/cpu.c b/arch/x86/cpu/broadwell/cpu.c index bba8cd1e942..297f1e0b682 100644 --- a/arch/x86/cpu/broadwell/cpu.c +++ b/arch/x86/cpu/broadwell/cpu.c @@ -103,11 +103,8 @@ int print_cpuinfo(void) void board_debug_uart_init(void) { - struct udevice *bus = NULL; - /* com1 / com2 decode range */ - pci_x86_write_config(bus, PCH_DEV_LPC, LPC_IO_DEC, 1 << 4, PCI_SIZE_16); + pci_x86_write_config(PCH_DEV_LPC, LPC_IO_DEC, 1 << 4, PCI_SIZE_16); - pci_x86_write_config(bus, PCH_DEV_LPC, LPC_EN, COMA_LPC_EN, - PCI_SIZE_16); + pci_x86_write_config(PCH_DEV_LPC, LPC_EN, COMA_LPC_EN, PCI_SIZE_16); } |