diff options
Diffstat (limited to 'drivers/crypto/picoxcell_crypto.c')
| -rw-r--r-- | drivers/crypto/picoxcell_crypto.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c index 47576098831f..b3ea6d60c458 100644 --- a/drivers/crypto/picoxcell_crypto.c +++ b/drivers/crypto/picoxcell_crypto.c @@ -1632,6 +1632,11 @@ static bool spacc_is_compatible(struct platform_device *pdev, return false; } +static void spacc_tasklet_kill(void *data) +{ + tasklet_kill(data); +} + static int spacc_probe(struct platform_device *pdev) { int i, err, ret = -EINVAL; @@ -1674,6 +1679,14 @@ static int spacc_probe(struct platform_device *pdev) return -ENXIO; } + tasklet_init(&engine->complete, spacc_spacc_complete, + (unsigned long)engine); + + ret = devm_add_action(&pdev->dev, spacc_tasklet_kill, + &engine->complete); + if (ret) + return ret; + if (devm_request_irq(&pdev->dev, irq->start, spacc_spacc_irq, 0, engine->name, engine)) { dev_err(engine->dev, "failed to request IRQ\n"); @@ -1736,8 +1749,6 @@ static int spacc_probe(struct platform_device *pdev) INIT_LIST_HEAD(&engine->completed); INIT_LIST_HEAD(&engine->in_progress); engine->in_flight = 0; - tasklet_init(&engine->complete, spacc_spacc_complete, - (unsigned long)engine); platform_set_drvdata(pdev, engine); |