diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-07-14 13:03:47 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-09-26 11:12:44 -0500 |
| commit | a808c7848a52523cb758c844f642b3d9e059c0c3 (patch) | |
| tree | 2ecb389f08feb215fcb6c830dd4da59fb289a621 /drivers/clk/qcom/clk-cpu-8996.c | |
| parent | da5daae8b412c922e08f86979e84ea80b60092a1 (diff) | |
| download | linux-a808c7848a52523cb758c844f642b3d9e059c0c3.tar.bz2 | |
clk: qcom: cpu-8996: switch to devm_clk_notifier_register
Switch to using devres-managed version of clk_notifier_register(). This
allows us to drop driver's remove() callback.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220714100351.1834711-3-dmitry.baryshkov@linaro.org
Diffstat (limited to 'drivers/clk/qcom/clk-cpu-8996.c')
| -rw-r--r-- | drivers/clk/qcom/clk-cpu-8996.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/drivers/clk/qcom/clk-cpu-8996.c b/drivers/clk/qcom/clk-cpu-8996.c index 708a8ad0c933..ff90cd5b4fba 100644 --- a/drivers/clk/qcom/clk-cpu-8996.c +++ b/drivers/clk/qcom/clk-cpu-8996.c @@ -425,27 +425,12 @@ static int qcom_cpu_clk_msm8996_register_clks(struct device *dev, clk_prepare_enable(pwrcl_alt_pll.clkr.hw.clk); clk_prepare_enable(perfcl_alt_pll.clkr.hw.clk); - clk_notifier_register(pwrcl_pmux.clkr.hw.clk, &pwrcl_pmux.nb); - clk_notifier_register(perfcl_pmux.clkr.hw.clk, &perfcl_pmux.nb); + devm_clk_notifier_register(dev, pwrcl_pmux.clkr.hw.clk, &pwrcl_pmux.nb); + devm_clk_notifier_register(dev, perfcl_pmux.clkr.hw.clk, &perfcl_pmux.nb); return ret; } -static int qcom_cpu_clk_msm8996_unregister_clks(void) -{ - int ret = 0; - - ret = clk_notifier_unregister(pwrcl_pmux.clkr.hw.clk, &pwrcl_pmux.nb); - if (ret) - return ret; - - ret = clk_notifier_unregister(perfcl_pmux.clkr.hw.clk, &perfcl_pmux.nb); - if (ret) - return ret; - - return 0; -} - #define CPU_AFINITY_MASK 0xFFF #define PWRCL_CPU_REG_MASK 0x3 #define PERFCL_CPU_REG_MASK 0x103 @@ -544,11 +529,6 @@ static int qcom_cpu_clk_msm8996_driver_probe(struct platform_device *pdev) return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get, data); } -static int qcom_cpu_clk_msm8996_driver_remove(struct platform_device *pdev) -{ - return qcom_cpu_clk_msm8996_unregister_clks(); -} - static const struct of_device_id qcom_cpu_clk_msm8996_match_table[] = { { .compatible = "qcom,msm8996-apcc" }, {} @@ -557,7 +537,6 @@ MODULE_DEVICE_TABLE(of, qcom_cpu_clk_msm8996_match_table); static struct platform_driver qcom_cpu_clk_msm8996_driver = { .probe = qcom_cpu_clk_msm8996_driver_probe, - .remove = qcom_cpu_clk_msm8996_driver_remove, .driver = { .name = "qcom-msm8996-apcc", .of_match_table = qcom_cpu_clk_msm8996_match_table, |