From 37a1cf9c9c4c670e074feb8fb2fc6b4a40a80b1b Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 25 Sep 2019 08:56:06 -0600 Subject: 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 Reviewed-by: Bin Meng --- drivers/misc/swap_case.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/misc') diff --git a/drivers/misc/swap_case.c b/drivers/misc/swap_case.c index 18d756e9cd5..75fe6416707 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); -- cgit v1.3.1