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| author | Simon Glass <sjg@chromium.org> | 2019-09-25 08:56:06 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2019-10-08 13:57:40 +0800 |
| commit | 37a1cf9c9c4c670e074feb8fb2fc6b4a40a80b1b (patch) | |
| tree | 3424513b1fc8f6a8864b5ceaa5e075dde0222510 /drivers/misc/swap_case.c | |
| parent | fae2c16ede7bf00c8f7873a96fc2b34d5345d751 (diff) | |
| download | u-boot-37a1cf9c9c4c670e074feb8fb2fc6b4a40a80b1b.zip u-boot-37a1cf9c9c4c670e074feb8fb2fc6b4a40a80b1b.tar.gz u-boot-37a1cf9c9c4c670e074feb8fb2fc6b4a40a80b1b.tar.bz2 | |
sandbox: pci: Move pci_offset_to_barnum() to pci.h
This function is useful in PCI emulators. More it into the header file to
avoid duplicating it in other drivers.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/misc/swap_case.c')
| -rw-r--r-- | drivers/misc/swap_case.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/misc/swap_case.c b/drivers/misc/swap_case.c index 18d756e..75fe641 100644 --- a/drivers/misc/swap_case.c +++ b/drivers/misc/swap_case.c @@ -24,9 +24,6 @@ struct swap_case_platdata { u32 bar[6]; }; -#define offset_to_barnum(offset) \ - (((offset) - PCI_BASE_ADDRESS_0) / sizeof(u32)) - enum { MEM_TEXT_SIZE = 0x100, }; @@ -144,7 +141,7 @@ static int sandbox_swap_case_read_config(struct udevice *emul, uint offset, int barnum; u32 *bar, result; - barnum = offset_to_barnum(offset); + barnum = pci_offset_to_barnum(offset); bar = &plat->bar[barnum]; result = *bar; @@ -224,7 +221,7 @@ static int sandbox_swap_case_write_config(struct udevice *emul, uint offset, int barnum; u32 *bar; - barnum = offset_to_barnum(offset); + barnum = pci_offset_to_barnum(offset); bar = &plat->bar[barnum]; debug("w bar %d=%lx\n", barnum, value); |