char: introduce generic qemu_chr_get_kind()

This allows to remove the "is_mux" field from CharDriverState.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/monitor.c b/monitor.c
index 6ac4e95ef7..24add02ec2 100644
--- a/monitor.c
+++ b/monitor.c
@@ -3196,7 +3196,7 @@ static void ringbuf_completion(ReadLineState *rs, const char *str)
 
         if (!strncmp(chr_info->label, str, len)) {
             CharDriverState *chr = qemu_chr_find(chr_info->label);
-            if (chr && chr_is_ringbuf(chr)) {
+            if (chr && qemu_chr_is_ringbuf(chr)) {
                 readline_add_completion(rs, chr_info->label);
             }
         }