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| author | jhb <jhb@FreeBSD.org> | 2006-12-12 19:30:40 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2006-12-12 19:30:40 +0000 |
| commit | 1449922d2dcd6a2ea65bee2f1a5b61663f03d5ca (patch) | |
| tree | a768213bb66775bce359e931eed8e52959401b1d /sys/dev/pci | |
| parent | b3bf7cec94f9e4e66b9e03a1f3df01fcf7ec720e (diff) | |
| download | FreeBSD-src-1449922d2dcd6a2ea65bee2f1a5b61663f03d5ca.zip FreeBSD-src-1449922d2dcd6a2ea65bee2f1a5b61663f03d5ca.tar.gz | |
Give the WREG() macro the same lifetime as the REG() macro.
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/pci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/pci/pci.c b/sys/dev/pci/pci.c index 1fcfa9f..f8af0f9 100644 --- a/sys/dev/pci/pci.c +++ b/sys/dev/pci/pci.c @@ -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 |
