qapi: move to QOM path for x-block-latency-histogram-set

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/blockdev.c b/blockdev.c
index 871966c..850fb34 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -4453,21 +4453,21 @@ void qmp_x_blockdev_set_iothread(const char *node_name, StrOrNull *iothread,
 }
 
 void qmp_x_block_latency_histogram_set(
-    const char *device,
+    const char *id,
     bool has_boundaries, uint64List *boundaries,
     bool has_boundaries_read, uint64List *boundaries_read,
     bool has_boundaries_write, uint64List *boundaries_write,
     bool has_boundaries_flush, uint64List *boundaries_flush,
     Error **errp)
 {
-    BlockBackend *blk = blk_by_name(device);
+    BlockBackend *blk = qmp_get_blk(NULL, id, errp);
     BlockAcctStats *stats;
     int ret;
 
     if (!blk) {
-        error_setg(errp, "Device '%s' not found", device);
         return;
     }
+
     stats = blk_get_stats(blk);
 
     if (!has_boundaries && !has_boundaries_read && !has_boundaries_write &&
@@ -4482,7 +4482,7 @@ void qmp_x_block_latency_histogram_set(
             stats, BLOCK_ACCT_READ,
             has_boundaries_read ? boundaries_read : boundaries);
         if (ret) {
-            error_setg(errp, "Device '%s' set read boundaries fail", device);
+            error_setg(errp, "Device '%s' set read boundaries fail", id);
             return;
         }
     }
@@ -4492,7 +4492,7 @@ void qmp_x_block_latency_histogram_set(
             stats, BLOCK_ACCT_WRITE,
             has_boundaries_write ? boundaries_write : boundaries);
         if (ret) {
-            error_setg(errp, "Device '%s' set write boundaries fail", device);
+            error_setg(errp, "Device '%s' set write boundaries fail", id);
             return;
         }
     }
@@ -4502,7 +4502,7 @@ void qmp_x_block_latency_histogram_set(
             stats, BLOCK_ACCT_FLUSH,
             has_boundaries_flush ? boundaries_flush : boundaries);
         if (ret) {
-            error_setg(errp, "Device '%s' set flush boundaries fail", device);
+            error_setg(errp, "Device '%s' set flush boundaries fail", id);
             return;
         }
     }