[PATCH 4/7] hw/virtio/virtio-balloon: Rename timer field including 'ms' unit

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

To make code review easier, append the timer unit (milli-seconds)
to its variable name.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 include/hw/virtio/virtio-balloon.h |  2 +-
 hw/virtio/virtio-balloon.c         | 14 ++++++++------
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/include/hw/virtio/virtio-balloon.h b/include/hw/virtio/virtio-balloon.h
index d49fef00ce..8a85fb1b88 100644
--- a/include/hw/virtio/virtio-balloon.h
+++ b/include/hw/virtio/virtio-balloon.h
@@ -50,7 +50,7 @@ typedef struct VirtIOBalloon {
     uint64_t stats[VIRTIO_BALLOON_S_NR];
     VirtQueueElement *stats_vq_elem;
     size_t stats_vq_offset;
-    QEMUTimer *stats_timer;
+    QEMUTimer *stats_timer_ms;
     IOThread *iothread;
     QEMUBH *free_page_bh;
     /*
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index 10507b2a43..ad67cd53e4 100644
--- a/hw/virtio/virtio-balloon.c
+++ b/hw/virtio/virtio-balloon.c
@@ -197,16 +197,17 @@ static bool balloon_stats_enabled(const VirtIOBalloon *s)
 static void balloon_stats_destroy_timer(VirtIOBalloon *s)
 {
     if (balloon_stats_enabled(s)) {
-        timer_del(s->stats_timer);
-        timer_free(s->stats_timer);
-        s->stats_timer = NULL;
+        timer_del(s->stats_timer_ms);
+        timer_free(s->stats_timer_ms);
+        s->stats_timer_ms = NULL;
         s->stats_poll_interval = 0;
     }
 }
 
 static void balloon_stats_change_timer(VirtIOBalloon *s, int64_t secs)
 {
-    timer_mod(s->stats_timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + secs * 1000);
+    timer_mod(s->stats_timer_ms,
+              qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + secs * 1000);
 }
 
 static void balloon_stats_poll_cb(void *opaque)
@@ -315,8 +316,9 @@ static void balloon_stats_set_poll_interval(Object *obj, Visitor *v,
     }
 
     /* create a new timer */
-    g_assert(s->stats_timer == NULL);
-    s->stats_timer = timer_new_ms(QEMU_CLOCK_VIRTUAL, balloon_stats_poll_cb, s);
+    g_assert(s->stats_timer_ms == NULL);
+    s->stats_timer_ms = timer_new_ms(QEMU_CLOCK_VIRTUAL,
+                                     balloon_stats_poll_cb, s);
     s->stats_poll_interval = value;
     balloon_stats_change_timer(s, 0);
 }
-- 
2.21.3