netdev - Re: [PATCH] at86rf230: convert to gpio descriptors

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Date:   Thu, 26 Jan 2023 15:12:43 +0100
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Alexander Aring <alex.aring@...il.com>,
        Stefan Schmidt <stefan@...enfreihafen.org>,
        linux-gpio@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, linux-wpan@...r.kernel.org,
        netdev@...r.kernel.org
Subject: Re: [PATCH] at86rf230: convert to gpio descriptors

Hi Arnd,

arnd@...nel.org wrote on Thu, 26 Jan 2023 14:51:23 +0100:

> From: Arnd Bergmann <arnd@...db.de>
> 
> There are no remaining in-tree users of the platform_data,
> so this driver can be converted to using the simpler gpiod
> interfaces.
> 
> Any out-of-tree users that rely on the platform data can
> provide the data using the device_property and gpio_lookup
> interfaces instead.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  drivers/net/ieee802154/at86rf230.c | 82 +++++++++---------------------
>  include/linux/spi/at86rf230.h      | 20 --------
>  2 files changed, 25 insertions(+), 77 deletions(-)
>  delete mode 100644 include/linux/spi/at86rf230.h
> 

[...]

> @@ -1682,7 +1650,7 @@ MODULE_DEVICE_TABLE(spi, at86rf230_device_id);
>  static struct spi_driver at86rf230_driver = {
>  	.id_table = at86rf230_device_id,
>  	.driver = {
> -		.of_match_table = of_match_ptr(at86rf230_of_match),
> +		.of_match_table = at86rf230_of_match,linux-gnueabihf embed a C library which relies on kernel headers (for example, to provide an open API which translates to an open syscall), for exam

Looks like an unrelated change? Or is it a consequence of "not having
any in-tree users of platform_data" that plays a role here?

Anyhow, the changes in the driver look good, so:

Reviewed-by: Miquel Raynal <miquel.raynal@...tlin.com>

Thanks,
Miquèl