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s390x/pci: code cleanup 

Make use of the new FH_ENABLED define in existing code.

Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Yi Min Zhao 2015-12-14 16:52:28 +08:00 committed by Cornelia Huck
parent 3be5c2078b
commit de37b0b87f
1 changed files with 3 additions and 3 deletions
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6
hw/s390x/s390-pci-inst.c
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@ -208,12 +208,12 @@ int clp_service_call(S390CPU *cpu, uint8_t r2)
switch (reqsetpci->oc) {
case CLP_SET_ENABLE_PCI_FN:
pbdev->fh = pbdev->fh | 1 << ENABLE_BIT_OFFSET;
pbdev->fh = pbdev->fh | FH_ENABLED;
stl_p(&ressetpci->fh, pbdev->fh);
stw_p(&ressetpci->hdr.rsp, CLP_RC_OK);
break;
case CLP_SET_DISABLE_PCI_FN:
pbdev->fh = pbdev->fh & ~(1 << ENABLE_BIT_OFFSET);
pbdev->fh = pbdev->fh & ~FH_ENABLED;
pbdev->error_state = false;
pbdev->lgstg_blocked = false;
stl_p(&ressetpci->fh, pbdev->fh);
@ -818,7 +818,7 @@ int stpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar)
((uint32_t)pbdev->sum << 7) | pbdev->routes.adapter.summary_offset;
stl_p(&fib.data, data);
if (pbdev->fh >> ENABLE_BIT_OFFSET) {
if (pbdev->fh & FH_ENABLED) {
fib.fc |= 0x80;
}