diff options
Diffstat (limited to 'drivers/char/hw_random/imx-rngc.c')
| -rw-r--r-- | drivers/char/hw_random/imx-rngc.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c index 9b243356d4db..f5d07b472d8a 100644 --- a/drivers/char/hw_random/imx-rngc.c +++ b/drivers/char/hw_random/imx-rngc.c @@ -292,7 +292,7 @@ static int imx_rngc_probe(struct platform_device *pdev) } } - ret = hwrng_register(&rngc->rng); + ret = devm_hwrng_register(&pdev->dev, &rngc->rng); if (ret) { dev_err(&pdev->dev, "hwrng registration failed\n"); return ret; @@ -305,15 +305,6 @@ static int imx_rngc_probe(struct platform_device *pdev) return 0; } -static int __exit imx_rngc_remove(struct platform_device *pdev) -{ - struct imx_rngc *rngc = platform_get_drvdata(pdev); - - hwrng_unregister(&rngc->rng); - - return 0; -} - static int __maybe_unused imx_rngc_suspend(struct device *dev) { struct imx_rngc *rngc = dev_get_drvdata(dev); @@ -346,7 +337,6 @@ static struct platform_driver imx_rngc_driver = { .pm = &imx_rngc_pm_ops, .of_match_table = imx_rngc_dt_ids, }, - .remove = __exit_p(imx_rngc_remove), }; module_platform_driver_probe(imx_rngc_driver, imx_rngc_probe); |