[libvirt] [PATCH v13 20/49] extract general code from qemuUpdateActiveScsiHostdevs

[Chunyan Liu]

Extract general code from qemuUpdateActiveScsiHostdevs to
virHostdevUpdateActiveScsiHostdevs

Signed-off-by: Chunyan Liu <cyliu at suse.com>
---
 src/qemu/qemu_hostdev.c |   27 ++++++++++++++++++---------
 1 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/src/qemu/qemu_hostdev.c b/src/qemu/qemu_hostdev.c
index 1992aa0..972ea09 100644
--- a/src/qemu/qemu_hostdev.c
+++ b/src/qemu/qemu_hostdev.c
@@ -172,22 +172,16 @@ qemuUpdateActiveUsbHostdevs(virQEMUDriverPtr driver ATTRIBUTE_UNUSED,
     return virHostdevUpdateActiveUsbHostdevs(mgr, def);
 }
 
-int
-qemuUpdateActiveScsiHostdevs(virQEMUDriverPtr driver ATTRIBUTE_UNUSED,
-                             virDomainDefPtr def)
+static int
+virHostdevUpdateActiveScsiHostdevs(virHostdevManagerPtr mgr,
+                                   virDomainDefPtr def)
 {
     virDomainHostdevDefPtr hostdev = NULL;
     size_t i;
     int ret = -1;
     virSCSIDevicePtr scsi = NULL;
     virSCSIDevicePtr tmp = NULL;
-    virHostdevManagerPtr mgr;
 
-    if (!def->nhostdevs)
-        return 0;
-    mgr = virHostdevManagerGetDefault();
-    if (mgr == NULL)
-        return -1;
     virObjectLock(mgr->activeScsiHostdevs);
     for (i = 0; i < def->nhostdevs; i++) {
         hostdev = def->hostdevs[i];
@@ -227,6 +221,21 @@ cleanup:
 }
 
 
+int
+qemuUpdateActiveScsiHostdevs(virQEMUDriverPtr driver ATTRIBUTE_UNUSED,
+                             virDomainDefPtr def)
+{
+    virHostdevManagerPtr mgr;
+
+    if (!def->nhostdevs)
+        return 0;
+    mgr = virHostdevManagerGetDefault();
+    if (mgr == NULL)
+        return -1;
+
+    return virHostdevUpdateActiveScsiHostdevs(mgr, def);
+}
+
 bool
 qemuHostdevHostSupportsPassthroughVFIO(void)
 {
-- 
1.6.0.2