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| author |  Viresh Kumar <viresh.kumar@linaro.org>
| 2022-05-26 09:36:27 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org>
| 2022-07-08 11:27:48 +0530 |
| commit | 89f03984fa2abface1ffb1fe050b7c175651ffc7 (patch) | |
| tree | 7cdfe0e39ccf7c5b9a944c050d36dc0e8d1fa13e /drivers/cpufreq/imx-cpufreq-dt.c | |
| parent | OPP: Migrate set-regulators API to use set-config helpers (diff) | |
| download | linux-89f03984fa2abface1ffb1fe050b7c175651ffc7.tar.gz linux-89f03984fa2abface1ffb1fe050b7c175651ffc7.tar.bz2 linux-89f03984fa2abface1ffb1fe050b7c175651ffc7.zip | |
OPP: Migrate set-supported-hw API to use set-config helpers
Now that we have a central API to handle all OPP table configurations,
migrate the set-supported-hw family of helpers to use the new
infrastructure.
The return type and parameter to the APIs change a bit due to this,
update the current users as well in the same commit in order to avoid
breaking builds.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/imx-cpufreq-dt.c')
| -rw-r--r-- | drivers/cpufreq/imx-cpufreq-dt.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/cpufreq/imx-cpufreq-dt.c b/drivers/cpufreq/imx-cpufreq-dt.c index 3fe9125156b4..76e553af2071 100644 --- a/drivers/cpufreq/imx-cpufreq-dt.c +++ b/drivers/cpufreq/imx-cpufreq-dt.c @@ -31,8 +31,8 @@ /* cpufreq-dt device registered by imx-cpufreq-dt */ static struct platform_device *cpufreq_dt_pdev; -static struct opp_table *cpufreq_opp_table; static struct device *cpu_dev; +static int cpufreq_opp_token; enum IMX7ULP_CPUFREQ_CLKS { ARM, @@ -153,9 +153,9 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev) dev_info(&pdev->dev, "cpu speed grade %d mkt segment %d supported-hw %#x %#x\n", speed_grade, mkt_segment, supported_hw[0], supported_hw[1]); - cpufreq_opp_table = dev_pm_opp_set_supported_hw(cpu_dev, supported_hw, 2); - if (IS_ERR(cpufreq_opp_table)) { - ret = PTR_ERR(cpufreq_opp_table); + cpufreq_opp_token = dev_pm_opp_set_supported_hw(cpu_dev, supported_hw, 2); + if (cpufreq_opp_token < 0) { + ret = cpufreq_opp_token; dev_err(&pdev->dev, "Failed to set supported opp: %d\n", ret); return ret; } @@ -163,7 +163,7 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev) cpufreq_dt_pdev = platform_device_register_data( &pdev->dev, "cpufreq-dt", -1, NULL, 0); if (IS_ERR(cpufreq_dt_pdev)) { - dev_pm_opp_put_supported_hw(cpufreq_opp_table); + dev_pm_opp_put_supported_hw(cpufreq_opp_token); ret = PTR_ERR(cpufreq_dt_pdev); dev_err(&pdev->dev, "Failed to register cpufreq-dt: %d\n", ret); return ret; @@ -176,7 +176,7 @@ static int imx_cpufreq_dt_remove(struct platform_device *pdev) { platform_device_unregister(cpufreq_dt_pdev); if (!of_machine_is_compatible("fsl,imx7ulp")) - dev_pm_opp_put_supported_hw(cpufreq_opp_table); + dev_pm_opp_put_supported_hw(cpufreq_opp_token); else clk_bulk_put(ARRAY_SIZE(imx7ulp_clks), imx7ulp_clks); |