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PCI: xgene: Use PCI_VENDOR_ID_AMCC macro

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Header file linux/pci_ids.h defines AMCC vendor id (0x10e8) macro named
PCI_VENDOR_ID_AMCC. So use this macro instead of driver custom macro.

Link: https://lore.kernel.org/r/20210927134356.11799-1-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
This commit is contained in:
Pali Rohár 2021-09-27 15:43:56 +02:00 committed by Lorenzo Pieralisi
parent e4e737bb5c
commit 894682f0a9
1 changed files with 1 additions and 2 deletions
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3
drivers/pci/controller/pci-xgene.c
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@ -48,7 +48,6 @@
#define EN_COHERENCY 0xF0000000
#define EN_REG 0x00000001
#define OB_LO_IO 0x00000002
#define XGENE_PCIE_VENDORID 0x10E8
#define XGENE_PCIE_DEVICEID 0xE004
#define SZ_1T (SZ_1G*1024ULL)
#define PIPE_PHY_RATE_RD(src) ((0xc000 & (u32)(src)) >> 0xe)
@ -560,7 +559,7 @@ static int xgene_pcie_setup(struct xgene_pcie_port *port)
xgene_pcie_clear_config(port);
/* setup the vendor and device IDs correctly */
val = (XGENE_PCIE_DEVICEID << 16) | XGENE_PCIE_VENDORID;
val = (XGENE_PCIE_DEVICEID << 16) | PCI_VENDOR_ID_AMCC;
xgene_pcie_writel(port, BRIDGE_CFG_0, val);
ret = xgene_pcie_map_ranges(port);