2021-12-02 20:59:51

by Andy Shevchenko

[permalink] [raw]
Subject: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

GPIO library does copy the of_node from the parent device of
the GPIO chip, there is no need to repeat this in the individual
drivers. Remove assignment here.

For the details one may look into the of_gpio_dev_init() implementation.

Signed-off-by: Andy Shevchenko <[email protected]>
---
drivers/net/can/spi/mcp251x.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c
index 0579ab74f728..0cec808e8727 100644
--- a/drivers/net/can/spi/mcp251x.c
+++ b/drivers/net/can/spi/mcp251x.c
@@ -600,9 +600,6 @@ static int mcp251x_gpio_setup(struct mcp251x_priv *priv)
gpio->ngpio = ARRAY_SIZE(mcp251x_gpio_names);
gpio->names = mcp251x_gpio_names;
gpio->can_sleep = true;
-#ifdef CONFIG_OF_GPIO
- gpio->of_node = priv->spi->dev.of_node;
-#endif

return devm_gpiochip_add_data(&priv->spi->dev, gpio, priv);
}
--
2.33.0



2021-12-09 11:59:45

by Andy Shevchenko

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Subject: Re: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

On Thu, Dec 02, 2021 at 10:58:55PM +0200, Andy Shevchenko wrote:
> GPIO library does copy the of_node from the parent device of
> the GPIO chip, there is no need to repeat this in the individual
> drivers. Remove assignment here.
>
> For the details one may look into the of_gpio_dev_init() implementation.

Marc, what do you think about this change?

--
With Best Regards,
Andy Shevchenko



2021-12-10 13:06:23

by Marc Kleine-Budde

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Subject: Re: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

On 09.12.2021 13:58:40, Andy Shevchenko wrote:
> On Thu, Dec 02, 2021 at 10:58:55PM +0200, Andy Shevchenko wrote:
> > GPIO library does copy the of_node from the parent device of
> > the GPIO chip, there is no need to repeat this in the individual
> > drivers. Remove assignment here.
> >
> > For the details one may look into the of_gpio_dev_init() implementation.
>
> Marc, what do you think about this change?

LGTM, added to linux-can-next/testing.

regards,
Marc

--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |


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2021-12-10 13:20:34

by Andy Shevchenko

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Subject: Re: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

On Fri, Dec 10, 2021 at 02:06:07PM +0100, Marc Kleine-Budde wrote:
> On 09.12.2021 13:58:40, Andy Shevchenko wrote:
> > On Thu, Dec 02, 2021 at 10:58:55PM +0200, Andy Shevchenko wrote:

...

> > Marc, what do you think about this change?
>
> LGTM, added to linux-can-next/testing.

Thanks for applying this and hi311x patches!

--
With Best Regards,
Andy Shevchenko



2022-01-05 14:32:14

by Andy Shevchenko

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Subject: Re: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

On Fri, Dec 10, 2021 at 03:19:31PM +0200, Andy Shevchenko wrote:
> On Fri, Dec 10, 2021 at 02:06:07PM +0100, Marc Kleine-Budde wrote:
> > On 09.12.2021 13:58:40, Andy Shevchenko wrote:
> > > On Thu, Dec 02, 2021 at 10:58:55PM +0200, Andy Shevchenko wrote:
>
> ...
>
> > > Marc, what do you think about this change?
> >
> > LGTM, added to linux-can-next/testing.
>
> Thanks for applying this and hi311x patches!

Can we have a chance to see it in the v5.17-rc1?

--
With Best Regards,
Andy Shevchenko



2022-01-05 14:34:59

by Marc Kleine-Budde

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Subject: Re: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

On 05.01.2022 16:21:13, Andy Shevchenko wrote:
> On Fri, Dec 10, 2021 at 03:19:31PM +0200, Andy Shevchenko wrote:
> > On Fri, Dec 10, 2021 at 02:06:07PM +0100, Marc Kleine-Budde wrote:
> > > On 09.12.2021 13:58:40, Andy Shevchenko wrote:
> > > > On Thu, Dec 02, 2021 at 10:58:55PM +0200, Andy Shevchenko wrote:
> >
> > ...
> >
> > > > Marc, what do you think about this change?
> > >
> > > LGTM, added to linux-can-next/testing.
> >
> > Thanks for applying this and hi311x patches!
>
> Can we have a chance to see it in the v5.17-rc1?

Yes:
https://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git/log/?h=linux-can-next-for-5.17-20220105

'about to send that PR.

regards,
Marc

--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |


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2022-01-05 14:48:52

by Andy Shevchenko

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Subject: Re: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

On Wed, Jan 05, 2022 at 03:34:48PM +0100, Marc Kleine-Budde wrote:
> On 05.01.2022 16:21:13, Andy Shevchenko wrote:
> > On Fri, Dec 10, 2021 at 03:19:31PM +0200, Andy Shevchenko wrote:
> > > On Fri, Dec 10, 2021 at 02:06:07PM +0100, Marc Kleine-Budde wrote:
> > > > On 09.12.2021 13:58:40, Andy Shevchenko wrote:
> > > > > On Thu, Dec 02, 2021 at 10:58:55PM +0200, Andy Shevchenko wrote:
> > >
> > > ...
> > >
> > > > > Marc, what do you think about this change?
> > > >
> > > > LGTM, added to linux-can-next/testing.
> > >
> > > Thanks for applying this and hi311x patches!
> >
> > Can we have a chance to see it in the v5.17-rc1?
>
> Yes:
> https://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git/log/?h=linux-can-next-for-5.17-20220105
>
> 'about to send that PR.

Cool, thanks! Happy new year!

--
With Best Regards,
Andy Shevchenko



2022-01-05 14:54:53

by Marc Kleine-Budde

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Subject: Re: [PATCH v1 1/1] can: mcp251x: Get rid of duplicate of_node assignment

On 05.01.2022 16:47:25, Andy Shevchenko wrote:
> > > Can we have a chance to see it in the v5.17-rc1?
> >
> > Yes:
> > https://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git/log/?h=linux-can-next-for-5.17-20220105
> >
> > 'about to send that PR.
>
> Cool, thanks! Happy new year!

Thanks. Happy new year, too!

regards,
Marc

--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |


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