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clk: imx: imx8mp-audiomix: use devm_auxiliary_device_create() to simple code

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Use helper function devm_auxiliary_device_create() to remove some
boilerplate code.

Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20251024-auxiliary-v2-1-a353dc9e6b1a@nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
This commit is contained in:
Peng Fan
2025-10-24 09:45:51 +08:00
committed by Abel Vesa
parent 25b47635f8
commit 9d97a2fe48
1 changed files with 4 additions and 35 deletions
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39
drivers/clk/imx/clk-imx8mp-audiomix.c
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@@ -230,50 +230,19 @@ struct clk_imx8mp_audiomix_priv {
#if IS_ENABLED(CONFIG_RESET_CONTROLLER)
static void clk_imx8mp_audiomix_reset_unregister_adev(void *_adev)
{
struct auxiliary_device *adev = _adev;
auxiliary_device_delete(adev);
auxiliary_device_uninit(adev);
}
static void clk_imx8mp_audiomix_reset_adev_release(struct device *dev)
{
struct auxiliary_device *adev = to_auxiliary_dev(dev);
kfree(adev);
}
static int clk_imx8mp_audiomix_reset_controller_register(struct device *dev,
struct clk_imx8mp_audiomix_priv *priv)
{
struct auxiliary_device *adev __free(kfree) = NULL;
int ret;
struct auxiliary_device *adev;
if (!of_property_present(dev->of_node, "#reset-cells"))
return 0;
adev = kzalloc(sizeof(*adev), GFP_KERNEL);
adev = devm_auxiliary_device_create(dev, "reset", NULL);
if (!adev)
return -ENOMEM;
return -ENODEV;
adev->name = "reset";
adev->dev.parent = dev;
adev->dev.release = clk_imx8mp_audiomix_reset_adev_release;
ret = auxiliary_device_init(adev);
if (ret)
return ret;
ret = auxiliary_device_add(adev);
if (ret) {
auxiliary_device_uninit(adev);
return ret;
}
return devm_add_action_or_reset(dev, clk_imx8mp_audiomix_reset_unregister_adev,
no_free_ptr(adev));
return 0;
}
#else /* !CONFIG_RESET_CONTROLLER */