From e53c60289dfaba57fd8bf108406b94a71bb9bac1 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Tue, 20 Dec 2016 12:28:18 +0100 Subject: gpio: mockup: make pins_name_start static This variable is not used outside this module. Make it static. Signed-off-by: Bartosz Golaszewski Signed-off-by: Linus Walleij --- drivers/gpio/gpio-mockup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpio/gpio-mockup.c') 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) { -- cgit v1.2.3