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pci: pcie-brcmstb: Use PCIE_ECAM_OFFSET() macro

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Replace custom driver macros by PCIE_ECAM_OFFSET() macro from pci.h

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
This commit is contained in:
Pali Rohár 2021-11-24 18:00:31 +01:00 • committed by Tom Rini
parent ca4b097d7b
commit fbfa15c0b8
1 changed files with 1 additions and 6 deletions
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7
drivers/pci/pcie_brcmstb.c
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@ -97,9 +97,6 @@
#define PCIE_EXT_CFG_DATA 0x8000
#define PCIE_EXT_CFG_INDEX 0x9000
#define PCIE_EXT_BUSNUM_SHIFT 20
#define PCIE_EXT_SLOT_SHIFT 15
#define PCIE_EXT_FUNC_SHIFT 12
#define PCIE_RGR1_SW_INIT_1 0x9210
#define RGR1_SW_INIT_1_PERST_MASK 0x1
@ -227,9 +224,7 @@ static int brcm_pcie_config_address(const struct udevice *dev, pci_dev_t bdf,
}
/* For devices, write to the config space index register */
idx = (pci_bus << PCIE_EXT_BUSNUM_SHIFT)
| (pci_dev << PCIE_EXT_SLOT_SHIFT)
| (pci_func << PCIE_EXT_FUNC_SHIFT);
idx = PCIE_ECAM_OFFSET(pci_bus, pci_dev, pci_func, 0);
writel(idx, pcie->base + PCIE_EXT_CFG_INDEX);
*paddress = pcie->base + PCIE_EXT_CFG_DATA + offset;