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Message-ID: <2dcu7jjwd2bhjbzxrxbfif566nupznb5n4oadnqha4h45w2n2g@4uy2pxkj5bvj>
Date: Thu, 17 Aug 2023 20:14:35 -0700
From: Bjorn Andersson <andersson@...nel.org>
To: Luo Jie <quic_luoj@...cinc.com>
Cc: agross@...nel.org, konrad.dybcio@...aro.org,
mturquette@...libre.com, sboyd@...nel.org, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
catalin.marinas@....com, will@...nel.org, p.zabel@...gutronix.de,
linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
quic_srichara@...cinc.com
Subject: Re: [PATCH v4 3/4] clk: qcom: common: add _qcom_cc_really_probe
On Tue, Aug 15, 2023 at 04:52:04PM +0800, Luo Jie wrote:
> Add the common function _qcom_cc_really_probe, which takes
> struct device as parameter.
This commit message completely fails to describe the problem/issue the
change is solving. So when we look back in the git history, there will
be no indication of why things looks like they do.
>
> Signed-off-by: Luo Jie <quic_luoj@...cinc.com>
> ---
> drivers/clk/qcom/common.c | 10 ++++++++--
> drivers/clk/qcom/common.h | 2 ++
> 2 files changed, 10 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c
> index 75f09e6e057e..4cbdbfb65606 100644
> --- a/drivers/clk/qcom/common.c
> +++ b/drivers/clk/qcom/common.c
> @@ -234,11 +234,10 @@ static struct clk_hw *qcom_cc_clk_hw_get(struct of_phandle_args *clkspec,
> return cc->rclks[idx] ? &cc->rclks[idx]->hw : NULL;
> }
>
> -int qcom_cc_really_probe(struct platform_device *pdev,
> +int _qcom_cc_really_probe(struct device *dev,
> const struct qcom_cc_desc *desc, struct regmap *regmap)
> {
> int i, ret;
> - struct device *dev = &pdev->dev;
> struct qcom_reset_controller *reset;
> struct qcom_cc *cc;
> struct gdsc_desc *scd;
> @@ -305,6 +304,13 @@ int qcom_cc_really_probe(struct platform_device *pdev,
>
> return 0;
> }
> +EXPORT_SYMBOL_GPL(_qcom_cc_really_probe);
> +
> +int qcom_cc_really_probe(struct platform_device *pdev,
> + const struct qcom_cc_desc *desc, struct regmap *regmap)
Why do we want to keep this wrapper around?
PS. Please give some time before posting v5, I would like to understand
the MDIO regmap operations in patch 4 better before commenting on it.
Regards,
Bjorn
> +{
> + return _qcom_cc_really_probe(&pdev->dev, desc, regmap);
> +}
> EXPORT_SYMBOL_GPL(qcom_cc_really_probe);
>
> int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc)
> diff --git a/drivers/clk/qcom/common.h b/drivers/clk/qcom/common.h
> index 9c8f7b798d9f..9710ade9bf15 100644
> --- a/drivers/clk/qcom/common.h
> +++ b/drivers/clk/qcom/common.h
> @@ -58,6 +58,8 @@ extern int qcom_cc_register_sleep_clk(struct device *dev);
>
> extern struct regmap *qcom_cc_map(struct platform_device *pdev,
> const struct qcom_cc_desc *desc);
> +extern int _qcom_cc_really_probe(struct device *dev,
> + const struct qcom_cc_desc *desc, struct regmap *regmap);
> extern int qcom_cc_really_probe(struct platform_device *pdev,
> const struct qcom_cc_desc *desc,
> struct regmap *regmap);
> --
> 2.17.1
>
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