diff options
| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2022-05-02 17:16:06 +0900 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-05-04 08:29:00 +0300 |
| commit | eeff214dbfcb96bafbf83607925f35795d62a7aa (patch) | |
| tree | 8db015de3ac5a95d88721a15f671fb08aee3c01d /drivers/net/wireless/silabs/wfx/hif_tx.c | |
| parent | f43f0cd2d9b07caf38d744701b0b54d4244da8cc (diff) | |
wfx: avoid flush_workqueue(system_highpri_wq) usage
Flushing system-wide workqueues is dangerous and will be forbidden.
Replace system_highpri_wq with per "struct wfx_dev" bh_wq.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Acked-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/f15574a6-aba4-72bc-73af-26fdcdf9fb63@I-love.SAKURA.ne.jp
Diffstat (limited to 'drivers/net/wireless/silabs/wfx/hif_tx.c')
| -rw-r--r-- | drivers/net/wireless/silabs/wfx/hif_tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/silabs/wfx/hif_tx.c b/drivers/net/wireless/silabs/wfx/hif_tx.c index ae3cc5919dcd..2b92c227efbc 100644 --- a/drivers/net/wireless/silabs/wfx/hif_tx.c +++ b/drivers/net/wireless/silabs/wfx/hif_tx.c @@ -73,7 +73,7 @@ int wfx_cmd_send(struct wfx_dev *wdev, struct wfx_hif_msg *request, if (no_reply) { /* Chip won't reply. Ensure the wq has send the buffer before to continue. */ - flush_workqueue(system_highpri_wq); + flush_workqueue(wdev->bh_wq); ret = 0; goto end; } |