diff options
Diffstat (limited to 'block/block-backend.c')
| -rw-r--r-- | block/block-backend.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/block/block-backend.c b/block/block-backend.c index 36ccc9e..419591f 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -458,6 +458,14 @@ bool blk_dev_has_removable_media(BlockBackend *blk) } /* + * Does @blk's attached device model have a tray? + */ +bool blk_dev_has_tray(BlockBackend *blk) +{ + return blk->dev_ops && blk->dev_ops->is_tray_open; +} + +/* * Notify @blk's attached device model of a media eject request. * If @force is true, the medium is about to be yanked out forcefully. */ @@ -473,7 +481,7 @@ void blk_dev_eject_request(BlockBackend *blk, bool force) */ bool blk_dev_is_tray_open(BlockBackend *blk) { - if (blk->dev_ops && blk->dev_ops->is_tray_open) { + if (blk_dev_has_tray(blk)) { return blk->dev_ops->is_tray_open(blk->dev_opaque); } return false; |
