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PCI: keystone: Cleanup macros defined in pci-keystone.c 

No functional change. Cleanup macros defined in pci-keystone.c
by removing unused macros, grouping the macros and aligning
it properly.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This commit is contained in:
Kishon Vijay Abraham I 2018-10-17 13:11:14 +05:30 committed by Lorenzo Pieralisi
parent c0b8558648
commit 261de72f01
1 changed files with 16 additions and 25 deletions
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41
drivers/pci/controller/dwc/pci-keystone.c
View File

@ -28,21 +28,14 @@
#include "pcie-designware.h"
#define DRIVER_NAME "keystone-pcie"
#define PCIE_VENDORID_MASK 0xffff
#define PCIE_DEVICEID_SHIFT 16
/* DEV_STAT_CTRL */
#define PCIE_CAP_BASE 0x70
/* Application register defines */
#define LTSSM_EN_VAL BIT(0)
#define DBI_CS2 BIT(5)
#define OB_XLAT_EN_VAL BIT(1)
/* Application registers */
#define CMD_STATUS 0x004
#define LTSSM_EN_VAL BIT(0)
#define OB_XLAT_EN_VAL BIT(1)
#define DBI_CS2 BIT(5)
#define CFG_SETUP 0x008
#define CFG_BUS(x) (((x) & 0xff) << 16)
@ -70,27 +63,25 @@
#define IRQ_STATUS 0x184
#define MSI_IRQ_OFFSET 4
/* Error IRQ bits */
#define ERR_AER BIT(5) /* ECRC error */
#define ERR_AXI BIT(4) /* AXI tag lookup fatal error */
#define ERR_CORR BIT(3) /* Correctable error */
#define ERR_NONFATAL BIT(2) /* Non-fatal error */
#define ERR_FATAL BIT(1) /* Fatal error */
#define ERR_SYS BIT(0) /* System (fatal, non-fatal, or correctable) */
#define ERR_IRQ_ALL (ERR_AER | ERR_AXI | ERR_CORR | \
ERR_NONFATAL | ERR_FATAL | ERR_SYS)
#define ERR_IRQ_STATUS 0x1c4
#define ERR_IRQ_ENABLE_SET 0x1c8
#define ERR_IRQ_ENABLE_CLR 0x1cc
#define ERR_AER BIT(5) /* ECRC error */
#define ERR_AXI BIT(4) /* AXI tag lookup fatal error */
#define ERR_CORR BIT(3) /* Correctable error */
#define ERR_NONFATAL BIT(2) /* Non-fatal error */
#define ERR_FATAL BIT(1) /* Fatal error */
#define ERR_SYS BIT(0) /* System error */
#define ERR_IRQ_ALL (ERR_AER | ERR_AXI | ERR_CORR | \
ERR_NONFATAL | ERR_FATAL | ERR_SYS)
#define MAX_MSI_HOST_IRQS 8
/* PCIE controller device IDs */
#define PCIE_RC_K2HK 0xb008
#define PCIE_RC_K2E 0xb009
#define PCIE_RC_K2L 0xb00a
#define PCIE_RC_K2G 0xb00b
#define PCIE_RC_K2HK 0xb008
#define PCIE_RC_K2E 0xb009
#define PCIE_RC_K2L 0xb00a
#define PCIE_RC_K2G 0xb00b
#define to_keystone_pcie(x) dev_get_drvdata((x)->dev)
#define to_keystone_pcie(x) dev_get_drvdata((x)->dev)
struct keystone_pcie {
struct dw_pcie *pci;