soc: mediatek: mtk-devapc: Switch to devm_clk_get_enabled()

This driver does exactly devm_clk_get() and clk_prepare_enable() right
after, which is exactly what devm_clk_get_enabled() does: clean that
up by switching to the latter.

This commit brings no functional changes.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221006110935.59695-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

diff --git a/drivers/soc/mediatek/mtk-devapc.c b/drivers/soc/mediatek/mtk-devapc.c
index fc13334db1b115a9f4ce46ea7c2c596955903942..bad139cb117ea13f5691c35a359580c5b69bf552 100644 (file)
--- a/drivers/soc/mediatek/mtk-devapc.c
+++ b/drivers/soc/mediatek/mtk-devapc.c
@@ -276,19 +276,14 @@ static int mtk_devapc_probe(struct platform_device *pdev)
        if (!devapc_irq)
                return -EINVAL;
 
-       ctx->infra_clk = devm_clk_get(&pdev->dev, "devapc-infra-clock");
+       ctx->infra_clk = devm_clk_get_enabled(&pdev->dev, "devapc-infra-clock");
        if (IS_ERR(ctx->infra_clk))
                return -EINVAL;
 
-       if (clk_prepare_enable(ctx->infra_clk))
-               return -EINVAL;
-
        ret = devm_request_irq(&pdev->dev, devapc_irq, devapc_violation_irq,
                               IRQF_TRIGGER_NONE, "devapc", ctx);
-       if (ret) {
-               clk_disable_unprepare(ctx->infra_clk);
+       if (ret)
                return ret;
-       }
 
        platform_set_drvdata(pdev, ctx);
 
@@ -303,8 +298,6 @@ static int mtk_devapc_remove(struct platform_device *pdev)
 
        stop_devapc(ctx);
 
-       clk_disable_unprepare(ctx->infra_clk);
-
        return 0;
 }