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Message-ID: <ZWiQLEz6P3vbZgx0@smile.fi.intel.com>
Date: Thu, 30 Nov 2023 15:37:48 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Linus Walleij <linus.walleij@...aro.org>,
Kent Gibson <warthog618@...il.com>, linux-gpio@...r.kernel.org,
linux-kernel@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH] gpio: sim: implement the dbg_show() callback
On Thu, Nov 30, 2023 at 11:40:23AM +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> Provide a custom implementation of the dbg_show() callback that prints
> all requested lines together with their label, direction, value and
> bias. This improves the code coverage of GPIOLIB.
...
> +#else
> +#define gpio_sim_dbg_show NULL
> +#endif /* CONFIG_DEBUG_FS */
I;m wondering if you can use PTR_IF() instead of this ugly ifdeffery.
--
With Best Regards,
Andy Shevchenko
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