block: Split change_cb() into change_media_cb(), resize_cb()

Multiplexing callbacks complicates matters needlessly.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/hw/sd.c b/hw/sd.c
index 1f00910..45e95f9 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -420,14 +420,10 @@ static void sd_reset(SDState *sd, BlockDriverState *bdrv)
     sd->pwd_len = 0;
 }
 
-static void sd_cardchange(void *opaque, int reason)
+static void sd_cardchange(void *opaque)
 {
     SDState *sd = opaque;
 
-    if (!(reason & CHANGE_MEDIA)) {
-        return;
-    }
-
     qemu_set_irq(sd->inserted_cb, bdrv_is_inserted(sd->bdrv));
     if (bdrv_is_inserted(sd->bdrv)) {
         sd_reset(sd, sd->bdrv);
@@ -436,7 +432,7 @@ static void sd_cardchange(void *opaque, int reason)
 }
 
 static const BlockDevOps sd_block_ops = {
-    .change_cb = sd_cardchange,
+    .change_media_cb = sd_cardchange,
 };
 
 /* We do not model the chip select pin, so allow the board to select