From 9f0fc191371843c4fc000a226b0a26b6c059aacd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:40:19 +0200 Subject: Merging upstream version 6.7.7. Signed-off-by: Daniel Baumann --- drivers/pwm/pwm-imx-tpm.c | 30 +++++------------------------- 1 file changed, 5 insertions(+), 25 deletions(-) (limited to 'drivers/pwm/pwm-imx-tpm.c') diff --git a/drivers/pwm/pwm-imx-tpm.c b/drivers/pwm/pwm-imx-tpm.c index 98ab65c896..dc6aafeb9f 100644 --- a/drivers/pwm/pwm-imx-tpm.c +++ b/drivers/pwm/pwm-imx-tpm.c @@ -332,7 +332,6 @@ static const struct pwm_ops imx_tpm_pwm_ops = { .free = pwm_imx_tpm_free, .get_state = pwm_imx_tpm_get_state, .apply = pwm_imx_tpm_apply, - .owner = THIS_MODULE, }; static int pwm_imx_tpm_probe(struct platform_device *pdev) @@ -351,18 +350,11 @@ static int pwm_imx_tpm_probe(struct platform_device *pdev) if (IS_ERR(tpm->base)) return PTR_ERR(tpm->base); - tpm->clk = devm_clk_get(&pdev->dev, NULL); + tpm->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(tpm->clk)) return dev_err_probe(&pdev->dev, PTR_ERR(tpm->clk), "failed to get PWM clock\n"); - ret = clk_prepare_enable(tpm->clk); - if (ret) { - dev_err(&pdev->dev, - "failed to prepare or enable clock: %d\n", ret); - return ret; - } - tpm->chip.dev = &pdev->dev; tpm->chip.ops = &imx_tpm_pwm_ops; @@ -372,22 +364,11 @@ static int pwm_imx_tpm_probe(struct platform_device *pdev) mutex_init(&tpm->lock); - ret = pwmchip_add(&tpm->chip); - if (ret) { - dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret); - clk_disable_unprepare(tpm->clk); - } - - return ret; -} - -static void pwm_imx_tpm_remove(struct platform_device *pdev) -{ - struct imx_tpm_pwm_chip *tpm = platform_get_drvdata(pdev); - - pwmchip_remove(&tpm->chip); + ret = devm_pwmchip_add(&pdev->dev, &tpm->chip); + if (ret) + return dev_err_probe(&pdev->dev, ret, "failed to add PWM chip\n"); - clk_disable_unprepare(tpm->clk); + return 0; } static int __maybe_unused pwm_imx_tpm_suspend(struct device *dev) @@ -437,7 +418,6 @@ static struct platform_driver imx_tpm_pwm_driver = { .pm = &imx_tpm_pwm_pm, }, .probe = pwm_imx_tpm_probe, - .remove_new = pwm_imx_tpm_remove, }; module_platform_driver(imx_tpm_pwm_driver); -- cgit v1.2.3