[PATCH 07/20] qemu: Rename qemuDiskBusNeedsDriveArg to qemuDiskBusIsSD

[Peter Krempa]

The function effectively boils down to whether the disk is 'SD'. Since
we'll need to make more decisions based on the fact whether the disk is
on the SD bus, rename the function.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_command.c | 8 ++++----
 src/qemu/qemu_command.h | 2 +-
 src/qemu/qemu_hotplug.c | 2 +-
 src/qemu/qemu_process.c | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index d9c3a7a52e..1b3651a758 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -1141,7 +1141,7 @@ qemuCheckFips(void)


 /**
- * qemuDiskBusNeedsDriveArg:
+ * qemuDiskBusIsSD:
  * @bus: disk bus
  *
  * Unfortunately it is not possible to use -device for SD devices.
@@ -1149,7 +1149,7 @@ qemuCheckFips(void)
  * without -device.
  */
 bool
-qemuDiskBusNeedsDriveArg(int bus)
+qemuDiskBusIsSD(int bus)
 {
     return bus == VIR_DOMAIN_DISK_BUS_SD;
 }
@@ -1441,7 +1441,7 @@ qemuBuildDriveStr(virDomainDiskDefPtr disk,
     if (qemuBuildDriveSourceStr(disk, qemuCaps, &opt) < 0)
         return NULL;

-    if (!qemuDiskBusNeedsDriveArg(disk->bus)) {
+    if (!qemuDiskBusIsSD(disk->bus)) {
         g_autofree char *drivealias = qemuAliasDiskDriveFromDisk(disk);
         if (!drivealias)
             return NULL;
@@ -2158,7 +2158,7 @@ qemuBuildDiskCommandLine(virCommandPtr cmd,
     if (qemuBuildDiskSourceCommandLine(cmd, disk, qemuCaps) < 0)
         return -1;

-    if (!qemuDiskBusNeedsDriveArg(disk->bus)) {
+    if (!qemuDiskBusIsSD(disk->bus)) {
         if (disk->bus != VIR_DOMAIN_DISK_BUS_FDC ||
             virQEMUCapsGet(qemuCaps, QEMU_CAPS_BLOCKDEV)) {
             if (qemuCommandAddExtDevice(cmd, &disk->info) < 0)
diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h
index 0bb66c3f0b..53e05777e7 100644
--- a/src/qemu/qemu_command.h
+++ b/src/qemu/qemu_command.h
@@ -101,7 +101,7 @@ char *qemuBuildNicDevStr(virDomainDefPtr def,
                          virQEMUCapsPtr qemuCaps);

 char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk);
-bool qemuDiskBusNeedsDriveArg(int bus);
+bool qemuDiskBusIsSD(int bus);

 qemuBlockStorageSourceAttachDataPtr
 qemuBuildStorageSourceAttachPrepareDrive(virDomainDiskDefPtr disk,
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 641b6f1fe1..f1b2fbb1a8 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1072,7 +1072,7 @@ qemuDomainAttachDeviceDiskLiveInternal(virQEMUDriverPtr driver,
     case VIR_DOMAIN_DISK_BUS_SD:
         /* Note that SD card hotplug support should be added only once
          * they support '-device' (don't require -drive only).
-         * See also: qemuDiskBusNeedsDriveArg */
+         * See also: qemuDiskBusIsSD */
     case VIR_DOMAIN_DISK_BUS_LAST:
         virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
                        _("disk bus '%s' cannot be hotplugged."),
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 8ea470f75f..488ca91435 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -5499,7 +5499,7 @@ qemuProcessPrepareQEMUCaps(virDomainObjPtr vm,

     /* clear the 'blockdev' capability for VMs which have disks that need -drive */
     for (i = 0; i < vm->def->ndisks; i++) {
-        if (qemuDiskBusNeedsDriveArg(vm->def->disks[i]->bus)) {
+        if (qemuDiskBusIsSD(vm->def->disks[i]->bus)) {
             virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_BLOCKDEV);
             break;
         }
-- 
2.26.2