firewire: core: replace drain_workqueue() with flush_workqueue()

drain_workqueue() allows only chained work to be queued while draining.
This is inconvenient because work can be queued from contexts other than
work items already executing on the workqueue.

Use flush_workqueue() instead to allow work to be queued from any
context.

Link: https://lore.kernel.org/r/20261019122555.328060-3-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

0 files changed, 0 insertions, 0 deletions