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From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
To: "Michael Turquette" <mturquette@baylibre.com>,
	"Stephen Boyd" <sboyd@kernel.org>,
	"Russell King" <linux@armlinux.org.uk>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"AngeloGioacchino Del Regno"
	<angelogioacchino.delregno@collabora.com>,
	"Jingoo Han" <jingoohan1@gmail.com>,
	"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
	"Rob Herring" <robh@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Krzysztof Kozlowski" <krzk@kernel.org>,
	"Alim Akhtar" <alim.akhtar@samsung.com>
Cc: kernel@collabora.com, linux-clk@vger.kernel.org,
	 linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	 linux-mediatek@lists.infradead.org, linux-pci@vger.kernel.org,
	 linux-samsung-soc@vger.kernel.org
Subject: [PATCH v5 1/3] soc: mediatek: pwrap: Switch to devm_clk_bulk_get_all_enabled()
Date: Tue, 17 Dec 2024 23:41:51 +0200	[thread overview]
Message-ID: <20241217-clk_bulk_ena_fix-v5-1-aafbbb245155@collabora.com> (raw)
In-Reply-To: <20241217-clk_bulk_ena_fix-v5-0-aafbbb245155@collabora.com>

The helper devm_clk_bulk_get_all_enable() missed to return the number of
clocks stored in the clk_bulk_data table referenced by the clks
argument and, therefore, will be dropped.

Use the newly introduced devm_clk_bulk_get_all_enabled() variant
instead, which is consistent with devm_clk_bulk_get_all() in terms of
the returned value:

 > 0 if one or more clocks have been stored
 = 0 if there are no clocks
 < 0 if an error occurred

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
 drivers/soc/mediatek/mtk-pmic-wrap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 9fdc0ef79202618d0bd0188d0bf53152285c6c51..0bcd8582637550c90c1c6df619077b7df7bb0048 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -2518,8 +2518,8 @@ static int pwrap_probe(struct platform_device *pdev)
 		}
 	}
 
-	ret = devm_clk_bulk_get_all_enable(wrp->dev, &clk);
-	if (ret)
+	ret = devm_clk_bulk_get_all_enabled(wrp->dev, &clk);
+	if (ret < 0)
 		return dev_err_probe(wrp->dev, ret,
 				     "failed to get clocks\n");
 

-- 
2.47.0



  reply	other threads:[~2024-12-17 21:45 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-17 21:41 [PATCH v5 0/3] Provide devm_clk_bulk_get_all_enabled() helper Cristian Ciocaltea
2024-12-17 21:41 ` Cristian Ciocaltea [this message]
2024-12-18 15:35   ` [PATCH v5 1/3] soc: mediatek: pwrap: Switch to devm_clk_bulk_get_all_enabled() AngeloGioacchino Del Regno
2024-12-23 20:54   ` Stephen Boyd
2024-12-17 21:41 ` [PATCH v5 2/3] PCI: exynos: " Cristian Ciocaltea
2024-12-23 12:56   ` Cristian Ciocaltea
2024-12-23 14:18     ` Krzysztof Wilczyński
2024-12-23 15:03       ` Cristian Ciocaltea
2024-12-23 20:54   ` Stephen Boyd
2024-12-17 21:41 ` [PATCH v5 3/3] clk: Drop obsolete devm_clk_bulk_get_all_enable() helper Cristian Ciocaltea
2024-12-23 20:54   ` Stephen Boyd
2024-12-17 21:46 ` [PATCH v5 0/3] Provide devm_clk_bulk_get_all_enabled() helper Cristian Ciocaltea

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