linux-kernel - Re: [PATCH] gpiolib: put gpio_suffixes in a single compilation unit

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Message-ID: <20240613045438.GP1421138@black.fi.intel.com>
Date: Thu, 13 Jun 2024 07:54:38 +0300
From: Mika Westerberg <mika.westerberg@...ux.intel.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	linux-gpio@...r.kernel.org, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH] gpiolib: put gpio_suffixes in a single compilation unit

On Wed, Jun 12, 2024 at 08:48:21PM +0200, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> The gpio_suffixes array is defined in the gpiolib.h header. This means
> the array is stored in .rodata of every compilation unit that includes
> it. Put the definition for the array in gpiolib.c and export just the
> symbol in the header. We need the size of the array so expose it too.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Reviewed-by: Mika Westerberg <mika.westerberg@...ux.intel.com>