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Eliminate unconditional debug printfs.

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Linux writes to these nominally read-only registers,
so avoid having bhyve write warning messages to stdout
when the reg writes can be safely ignored. Change the
WPRINTF to DPRINTF which is conditional.

Reviewed by:	mav
Discussed with:	mav, Zhixiang Yu
MFC after:	3 days
This commit is contained in:
grehan 2013-10-17 21:56:39 +00:00
parent d8a25b54a7
commit 7bb5267c5a
1 changed files with 1 additions and 1 deletions
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2
usr.sbin/bhyve/pci_ahci.c
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@ -1543,7 +1543,7 @@ pci_ahci_host_write(struct pci_ahci_softc *sc, uint64_t offset, uint64_t value)
case AHCI_PI:
case AHCI_VS:
case AHCI_CAP2:
WPRINTF("pci_ahci_host: read only registers 0x%"PRIx64"\n", offset);
DPRINTF("pci_ahci_host: read only registers 0x%"PRIx64"\n", offset);
break;
case AHCI_GHC:
if (value & AHCI_GHC_HR)