diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c
index a8e0b8caddcead23455aa3fb4c8a966d7f880b86..7b7411d5001ddcf0708d1991df3239b496f00660 100644
--- a/src/qemu/qemu_cgroup.c
+++ b/src/qemu/qemu_cgroup.c
@@ -239,7 +239,7 @@ qemuSetupHostSCSIDeviceCgroup(virSCSIDevicePtr dev ATTRIBUTE_UNUSED,
 }
 
 int
-qemuSetupHostdevCGroup(virDomainObjPtr vm,
+qemuSetupHostdevCgroup(virDomainObjPtr vm,
                        virDomainHostdevDefPtr dev)
 {
     int ret = -1;
@@ -592,7 +592,7 @@ qemuSetupDevicesCgroup(virQEMUDriverPtr driver,
         goto cleanup;
 
     for (i = 0; i < vm->def->nhostdevs; i++) {
-        if (qemuSetupHostdevCGroup(vm, vm->def->hostdevs[i]) < 0)
+        if (qemuSetupHostdevCgroup(vm, vm->def->hostdevs[i]) < 0)
             goto cleanup;
     }
 
diff --git a/src/qemu/qemu_cgroup.h b/src/qemu/qemu_cgroup.h
index 711a6de28b35895e1249c30752c56e497ca45f7f..2bcf071d3792acce0c50e0439629e6cb57f980db 100644
--- a/src/qemu/qemu_cgroup.h
+++ b/src/qemu/qemu_cgroup.h
@@ -36,7 +36,7 @@ int qemuSetupDiskCgroup(virDomainObjPtr vm,
                         virDomainDiskDefPtr disk);
 int qemuTeardownDiskCgroup(virDomainObjPtr vm,
                            virDomainDiskDefPtr disk);
-int qemuSetupHostdevCGroup(virDomainObjPtr vm,
+int qemuSetupHostdevCgroup(virDomainObjPtr vm,
                            virDomainHostdevDefPtr dev)
    ATTRIBUTE_RETURN_CHECK;
 int qemuTeardownHostdevCgroup(virDomainObjPtr vm,
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 0bd88ce9889200651b5aa4016d4c6e517d0b3ccc..8804d3d493793b59aa284c24bc50979a51a15d3a 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1290,7 +1290,7 @@ qemuDomainAttachHostPCIDevice(virQEMUDriverPtr driver,
     }
     vm->def->hostdevs[--(vm->def->nhostdevs)] = NULL;
 
-    if (qemuSetupHostdevCGroup(vm, hostdev) < 0)
+    if (qemuSetupHostdevCgroup(vm, hostdev) < 0)
         goto error;
     teardowncgroup = true;
 
@@ -1899,7 +1899,7 @@ qemuDomainAttachHostUSBDevice(virQEMUDriverPtr driver,
 
     added = true;
 
-    if (qemuSetupHostdevCGroup(vm, hostdev) < 0)
+    if (qemuSetupHostdevCgroup(vm, hostdev) < 0)
         goto cleanup;
     teardowncgroup = true;
 
@@ -1994,7 +1994,7 @@ qemuDomainAttachHostSCSIDevice(virConnectPtr conn,
         return -1;
     }
 
-    if (qemuSetupHostdevCGroup(vm, hostdev) < 0)
+    if (qemuSetupHostdevCgroup(vm, hostdev) < 0)
         goto cleanup;
     teardowncgroup = true;