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ASoC: codecs: Use devm_clk_get_enabled() helpers

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The devm_clk_get_enabled() helpers:
    - call devm_clk_get()
    - call clk_prepare_enable() and register what is needed in order to
     call clk_disable_unprepare() when needed, as a managed resource.

This simplifies the code and avoids the calls to clk_disable_unprepare().

Signed-off-by: ying zuxin <11154159@vivo.com>
Link: https://patch.msgid.link/20240906084841.19248-1-yingzuxin@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
ying zuxin
2024-09-06 16:48:31 +08:00
committed by Mark Brown
parent 4849b2f780
commit 241c044e74
1 changed files with 1 additions and 13 deletions
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14
sound/soc/codecs/peb2466.c
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@@ -1975,12 +1975,9 @@ static int peb2466_spi_probe(struct spi_device *spi)
if (IS_ERR(peb2466->reset_gpio))
return PTR_ERR(peb2466->reset_gpio);
peb2466->mclk = devm_clk_get(&peb2466->spi->dev, "mclk");
peb2466->mclk = devm_clk_get_enabled(&peb2466->spi->dev, "mclk");
if (IS_ERR(peb2466->mclk))
return PTR_ERR(peb2466->mclk);
ret = clk_prepare_enable(peb2466->mclk);
if (ret)
return ret;
if (peb2466->reset_gpio) {
gpiod_set_value_cansleep(peb2466->reset_gpio, 1);
@@ -2031,17 +2028,9 @@ static int peb2466_spi_probe(struct spi_device *spi)
return 0;
failed:
clk_disable_unprepare(peb2466->mclk);
return ret;
}
static void peb2466_spi_remove(struct spi_device *spi)
{
struct peb2466 *peb2466 = spi_get_drvdata(spi);
clk_disable_unprepare(peb2466->mclk);
}
static const struct of_device_id peb2466_of_match[] = {
{ .compatible = "infineon,peb2466", },
{ }
@@ -2061,7 +2050,6 @@ static struct spi_driver peb2466_spi_driver = {
},
.id_table = peb2466_id_table,
.probe = peb2466_spi_probe,
.remove = peb2466_spi_remove,
};
module_spi_driver(peb2466_spi_driver);