From 411281d24bb84889f31ddd9d733f495b29e10a8b Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Sun, 14 Mar 2021 19:34:03 +0300 Subject: mmc: sdhci-msm: Convert to use resource-managed OPP API Use resource-managed OPP API to simplify code. Signed-off-by: Yangtao Li Signed-off-by: Dmitry Osipenko Signed-off-by: Viresh Kumar --- drivers/mmc/host/sdhci-msm.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'drivers/mmc/host/sdhci-msm.c') diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 5e1da4df096f..d170c919e6e4 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -264,7 +264,6 @@ struct sdhci_msm_host { struct clk_bulk_data bulk_clks[5]; unsigned long clk_rate; struct mmc_host *mmc; - struct opp_table *opp_table; bool use_14lpp_dll_reset; bool tuning_done; bool calibration_done; @@ -2551,17 +2550,15 @@ static int sdhci_msm_probe(struct platform_device *pdev) if (ret) goto bus_clk_disable; - msm_host->opp_table = dev_pm_opp_set_clkname(&pdev->dev, "core"); - if (IS_ERR(msm_host->opp_table)) { - ret = PTR_ERR(msm_host->opp_table); + ret = devm_pm_opp_set_clkname(&pdev->dev, "core"); + if (ret) goto bus_clk_disable; - } /* OPP table is optional */ - ret = dev_pm_opp_of_add_table(&pdev->dev); + ret = devm_pm_opp_of_add_table(&pdev->dev); if (ret && ret != -ENODEV) { dev_err(&pdev->dev, "Invalid OPP table in Device tree\n"); - goto opp_put_clkname; + goto bus_clk_disable; } /* Vote for maximum clock rate for maximum performance */ @@ -2587,7 +2584,7 @@ static int sdhci_msm_probe(struct platform_device *pdev) ret = clk_bulk_prepare_enable(ARRAY_SIZE(msm_host->bulk_clks), msm_host->bulk_clks); if (ret) - goto opp_cleanup; + goto bus_clk_disable; /* * xo clock is needed for FLL feature of cm_dll. @@ -2732,10 +2729,6 @@ pm_runtime_disable: clk_disable: clk_bulk_disable_unprepare(ARRAY_SIZE(msm_host->bulk_clks), msm_host->bulk_clks); -opp_cleanup: - dev_pm_opp_of_remove_table(&pdev->dev); -opp_put_clkname: - dev_pm_opp_put_clkname(msm_host->opp_table); bus_clk_disable: if (!IS_ERR(msm_host->bus_clk)) clk_disable_unprepare(msm_host->bus_clk); @@ -2754,8 +2747,6 @@ static int sdhci_msm_remove(struct platform_device *pdev) sdhci_remove_host(host, dead); - dev_pm_opp_of_remove_table(&pdev->dev); - dev_pm_opp_put_clkname(msm_host->opp_table); pm_runtime_get_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); pm_runtime_put_noidle(&pdev->dev); -- cgit v1.2.3-59-g8ed1b