[PATCH 29/31] PM / devfreq: imx-bus: convert to use devm_pm_opp_* API
From: Yangtao Li <tiny.windzz@gmail.com>
Date: 2021-01-03 03:57:28
Also in:
dri-devel, linux-arm-msm, linux-media, linux-mmc, linux-samsung-soc, linux-serial, linux-spi, linux-tegra, lkml
Subsystem:
device frequency (devfreq), the rest · Maintainers:
MyungJoo Ham, Kyungmin Park, Chanwoo Choi, Linus Torvalds
Use devm_pm_opp_* API to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> --- drivers/devfreq/imx-bus.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/devfreq/imx-bus.c b/drivers/devfreq/imx-bus.c
index 4f38455ad742..ff26ef049b1b 100644
--- a/drivers/devfreq/imx-bus.c
+++ b/drivers/devfreq/imx-bus.c@@ -61,7 +61,6 @@ static void imx_bus_exit(struct device *dev) { struct imx_bus *priv = dev_get_drvdata(dev); - dev_pm_opp_of_remove_table(dev); platform_device_unregister(priv->icc_pdev); }
@@ -123,7 +122,7 @@ static int imx_bus_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, priv); - ret = dev_pm_opp_of_add_table(dev); + ret = devm_pm_opp_of_add_table(dev); if (ret < 0) { dev_err(dev, "failed to get OPP table\n"); return ret;
@@ -141,18 +140,11 @@ static int imx_bus_probe(struct platform_device *pdev) if (IS_ERR(priv->devfreq)) { ret = PTR_ERR(priv->devfreq); dev_err(dev, "failed to add devfreq device: %d\n", ret); - goto err; + return ret; } - ret = imx_bus_init_icc(dev); - if (ret) - goto err; - - return 0; + return imx_bus_init_icc(dev); -err: - dev_pm_opp_of_remove_table(dev); - return ret; } static const struct of_device_id imx_bus_of_match[] = {
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2.25.1