From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Tue, 20 Dec 2016 11:28:18 +0000 (+0100)
Subject: gpio: mockup: make pins_name_start static
X-Git-Tag: v4.11-rc1~101^2~57
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e53c60289dfaba57fd8bf108406b94a71bb9bac1;p=linux.git

gpio: mockup: make pins_name_start static

This variable is not used outside this module. Make it static.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 1ef85b0c2b1f..af0c1e835605 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -43,7 +43,7 @@ static int gpio_mockup_ranges[MAX_GC << 1];
 static int gpio_mockup_params_nr;
 module_param_array(gpio_mockup_ranges, int, &gpio_mockup_params_nr, 0400);
 
-const char pins_name_start = 'A';
+static const char pins_name_start = 'A';
 
 static int mockup_gpio_get(struct gpio_chip *gc, unsigned int offset)
 {