[12/23] gpio: mockup: define a constant for chip label size

Message ID	20200904154547.3836-13-brgl@bgdev.pl
State	New
Headers	show Return-Path: <SRS0=6+zg=CN=vger.kernel.org=linux-gpio-owner@kernel.org> From: Bartosz Golaszewski <brgl@bgdev.pl> To: Linus Walleij <linus.walleij@linaro.org>, Jonathan Corbet <corbet@lwn.net>, Mika Westerberg <mika.westerberg@linux.intel.com>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Kent Gibson <warthog618@gmail.com> Cc: linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, Bartosz Golaszewski <bgolaszewski@baylibre.com> Subject: [PATCH 12/23] gpio: mockup: define a constant for chip label size Date: Fri, 4 Sep 2020 17:45:36 +0200 Message-Id: <20200904154547.3836-13-brgl@bgdev.pl> In-Reply-To: <20200904154547.3836-1-brgl@bgdev.pl> References: <20200904154547.3836-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk
Series	gpio: mockup: support dynamically created and removed chips \| expand [00/23] gpio: mockup: support dynamically created and removed chips [01/23] lib: cmdline: export next_arg() [02/23] lib: string_helpers: provide kfree_strarray() [03/23] lib: uaccess: provide getline_from_user() [04/23] gpiolib: generalize devprop_gpiochip_set_names() for device properties [05/23] gpiolib: unexport devprop_gpiochip_set_names() [06/23] gpiolib: switch to simpler IDA interface [07/23] gpio: mockup: drop unneeded includes [08/23] gpio: mockup: use pr_fmt() [09/23] gpio: mockup: use KBUILD_MODNAME [10/23] gpio: mockup: fix resource leak in error path [11/23] gpio: mockup: remove the limit on number of dummy chips [12/23] gpio: mockup: define a constant for chip label size [13/23] gpio: mockup: pass the chip label as device property [14/23] gpio: mockup: use the generic 'gpio-line-names' property [15/23] gpio: mockup: use dynamic device IDs [16/23] gpio: mockup: refactor the module init function [17/23] gpio: mockup: rename and move around debugfs callbacks [18/23] gpio: mockup: require debugfs to build [19/23] gpio: mockup: add a symlink for the per-chip debugfs directory [20/23] gpio: mockup: add a lock for dummy device list [21/23] gpio: mockup: provide a way to delete dummy chips [22/23] gpio: mockup: provide a way to create new dummy chips [23/23] Documentation: gpio: add documentation for gpio-mockup

Message ID

20200904154547.3836-13-brgl@bgdev.pl

State

New

Headers

From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Linus Walleij <linus.walleij@linaro.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Mika Westerberg <mika.westerberg@linux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Kent Gibson <warthog618@gmail.com>
Cc: linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH 12/23] gpio: mockup: define a constant for chip label size
Date: Fri,  4 Sep 2020 17:45:36 +0200
Message-Id: <20200904154547.3836-13-brgl@bgdev.pl>
In-Reply-To: <20200904154547.3836-1-brgl@bgdev.pl>
References: <20200904154547.3836-1-brgl@bgdev.pl>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-gpio-owner@vger.kernel.org
Precedence: bulk

Series

gpio: mockup: support dynamically created and removed chips | expand

Commit Message

Bartosz Golaszewski Sept. 4, 2020, 3:45 p.m. UTC

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

We'll be using this value in many places in this driver soon so define
a constant to avoid using magic values.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 drivers/gpio/gpio-mockup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 801fba6496a4..e8a19a28ed13 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -32,6 +32,7 @@ 
 #define GPIO_MOCKUP_MAX_RANGES	(10 * 2)
 /* Maximum of three properties + the sentinel. */
 #define GPIO_MOCKUP_MAX_PROP	4
+#define GPIO_MOCKUP_LABEL_SIZE	32
 
 /*
  * struct gpio_pin_status - structure describing a GPIO status

[12/23] gpio: mockup: define a constant for chip label size

Commit Message

Patch