diff options
Diffstat (limited to 'drivers/crypto/stm32/stm32-cryp.c')
| -rw-r--r-- | drivers/crypto/stm32/stm32-cryp.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/crypto/stm32/stm32-cryp.c b/drivers/crypto/stm32/stm32-cryp.c index f095f0065428..c3cbc2673338 100644 --- a/drivers/crypto/stm32/stm32-cryp.c +++ b/drivers/crypto/stm32/stm32-cryp.c @@ -2084,17 +2084,12 @@ err_rst: return ret; } -static int stm32_cryp_remove(struct platform_device *pdev) +static void stm32_cryp_remove(struct platform_device *pdev) { struct stm32_cryp *cryp = platform_get_drvdata(pdev); int ret; - if (!cryp) - return -ENODEV; - - ret = pm_runtime_resume_and_get(cryp->dev); - if (ret < 0) - return ret; + ret = pm_runtime_get_sync(cryp->dev); if (cryp->caps->aeads_support) crypto_engine_unregister_aeads(aead_algs, ARRAY_SIZE(aead_algs)); @@ -2109,9 +2104,8 @@ static int stm32_cryp_remove(struct platform_device *pdev) pm_runtime_disable(cryp->dev); pm_runtime_put_noidle(cryp->dev); - clk_disable_unprepare(cryp->clk); - - return 0; + if (ret >= 0) + clk_disable_unprepare(cryp->clk); } #ifdef CONFIG_PM @@ -2148,7 +2142,7 @@ static const struct dev_pm_ops stm32_cryp_pm_ops = { static struct platform_driver stm32_cryp_driver = { .probe = stm32_cryp_probe, - .remove = stm32_cryp_remove, + .remove_new = stm32_cryp_remove, .driver = { .name = DRIVER_NAME, .pm = &stm32_cryp_pm_ops, |