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Give the WREG() macro the same lifetime as the REG() macro.

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This commit is contained in:
John Baldwin 2006-12-12 19:30:40 +00:00
parent 310756939c
commit 0003a3f074
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=165130
1 changed files with 3 additions and 3 deletions
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6
sys/dev/pci/pci.c
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@ -442,6 +442,7 @@ static void
pci_read_extcap(device_t pcib, pcicfgregs *cfg)
{
#define REG(n, w) PCIB_READ_CONFIG(pcib, cfg->bus, cfg->slot, cfg->func, n, w)
#define WREG(n, v, w) PCIB_WRITE_CONFIG(pcib, cfg->bus, cfg->slot, cfg->func, n, v, w)
uint32_t val;
int ptr, nextptr, ptrptr;
@ -511,7 +512,7 @@ pci_read_extcap(device_t pcib, pcicfgregs *cfg)
break;
}
}
/* REG use carry through to next functions */
/* REG and WREG use carry through to next functions */
}
/*
@ -520,7 +521,6 @@ pci_read_extcap(device_t pcib, pcicfgregs *cfg)
static uint32_t
pci_read_vpd_reg(device_t pcib, pcicfgregs *cfg, int reg)
{
#define WREG(n, v, w) PCIB_WRITE_CONFIG(pcib, cfg->bus, cfg->slot, cfg->func, n, v, w)
KASSERT((reg & 3) == 0, ("VPD register must by 4 byte aligned"));
@ -545,7 +545,6 @@ pci_write_vpd_reg(device_t pcib, pcicfgregs *cfg, int reg, uint32_t data)
return;
}
#endif
#undef WREG
struct vpd_readstate {
device_t pcib;
@ -807,6 +806,7 @@ pci_read_vpd(device_t pcib, pcicfgregs *cfg)
cfg->vpd.vpd_ros = NULL;
}
#undef REG
#undef WREG
}
int