contrib/vhost-user-*: use QEMU bswap helper functions

Let's replace the calls to le*toh() and htole*() with qemu/bswap.h
helpers to make the code more portable.

Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-Id: <20240618100447.145697-1-sgarzare@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/contrib/vhost-user-input/main.c b/contrib/vhost-user-input/main.c
index 081230da54..f3362d41ac 100644
--- a/contrib/vhost-user-input/main.c
+++ b/contrib/vhost-user-input/main.c
@@ -51,8 +51,8 @@ static void vi_input_send(VuInput *vi, struct virtio_input_event *event)
     vi->queue[vi->qindex++].event = *event;
 
     /* ... until we see a report sync ... */
-    if (event->type != htole16(EV_SYN) ||
-        event->code != htole16(SYN_REPORT)) {
+    if (event->type != cpu_to_le16(EV_SYN) ||
+        event->code != cpu_to_le16(SYN_REPORT)) {
         return;
     }
 
@@ -103,9 +103,9 @@ vi_evdev_watch(VuDev *dev, int condition, void *data)
 
         g_debug("input %d %d %d", evdev.type, evdev.code, evdev.value);
 
-        virtio.type  = htole16(evdev.type);
-        virtio.code  = htole16(evdev.code);
-        virtio.value = htole32(evdev.value);
+        virtio.type  = cpu_to_le16(evdev.type);
+        virtio.code  = cpu_to_le16(evdev.code);
+        virtio.value = cpu_to_le32(evdev.value);
         vi_input_send(vi, &virtio);
     }
 }
@@ -124,9 +124,9 @@ static void vi_handle_status(VuInput *vi, virtio_input_event *event)
 
     evdev.input_event_sec = tval.tv_sec;
     evdev.input_event_usec = tval.tv_usec;
-    evdev.type = le16toh(event->type);
-    evdev.code = le16toh(event->code);
-    evdev.value = le32toh(event->value);
+    evdev.type = le16_to_cpu(event->type);
+    evdev.code = le16_to_cpu(event->code);
+    evdev.value = le32_to_cpu(event->value);
 
     rc = write(vi->evdevfd, &evdev, sizeof(evdev));
     if (rc == -1) {