Message ID | 20230815085205.9868-4-quic_luoj@quicinc.com |
---|---|
State | New |
Headers | show |
Series | None | expand |
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@quicinc.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 >
On 8/19/2023 10:54 AM, Bjorn Andersson wrote: > On Fri, Aug 18, 2023 at 04:35:52PM +0800, Jie Luo wrote: >> On 8/18/2023 11:14 AM, Bjorn Andersson wrote: >>> On Tue, Aug 15, 2023 at 04:52:04PM +0800, Luo Jie wrote: > [..] >>>> +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? >>> >> There are many existed clock controller drivers using this wrapper >> qcom_cc_really_probe, so i still keep this wrapper. >> >> do we need to remove this wrapper and update the existed drivers to use >> _qcom_cc_really_probe? > > Yes please. The additional API does not add value, but can be confusing, > so let's invest the extra time in fixing up all the drivers to keep the > interface clean. > > Regards, > Bjorn Thanks Bjorn for the suggestion, will update this patch in the next version.
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) +{ + 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);
Add the common function _qcom_cc_really_probe, which takes struct device as parameter. Signed-off-by: Luo Jie <quic_luoj@quicinc.com> --- drivers/clk/qcom/common.c | 10 ++++++++-- drivers/clk/qcom/common.h | 2 ++ 2 files changed, 10 insertions(+), 2 deletions(-)