diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-21 08:13:55 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-21 08:13:55 +0100 |
commit | 849d3f985e73196a24273f810a134b3ebed1efad (patch) | |
tree | 432383f06562c218fe2a27a74d5e6d00a2881565 /drivers/pwm/pwm-imx-tpm.c | |
parent | 1a229d8690a0f8951fc4aa8b76a7efab0d8de342 (diff) | |
parent | 480713b1ba8eac4617936f8404da34bda991c30e (diff) |
Merge tag 'thunderbolt-for-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-linus
Mika writes:
thunderbolt: Fixes for v6.7-rc3
This includes following USB4/Thunderbolt fixes for v6.7-rc3:
- Fix a lane bonding issue on ASMedia USB4 device
- Send uevents when link is switched to asymmetric or symmetric
- Only add device router DP IN adapters to the head of resource list
to avoid issues during system resume.
All these have been in linux-next with no reported issues.
* tag 'thunderbolt-for-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt: (1451 commits)
thunderbolt: Only add device router DP IN to the head of the DP resource list
thunderbolt: Send uevent after asymmetric/symmetric switch
thunderbolt: Set lane bonding bit only for downstream port
Diffstat (limited to 'drivers/pwm/pwm-imx-tpm.c')
-rw-r--r-- | drivers/pwm/pwm-imx-tpm.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/drivers/pwm/pwm-imx-tpm.c b/drivers/pwm/pwm-imx-tpm.c index 98ab65c89685..dc6aafeb9f7b 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); |