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Groups > linux.kernel > #1545060

[PATCH 1/3] gpio: mockup: make pins_name_start static

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

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 drivers/gpio/gpio-mockup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 1ef85b0..af0c1e8 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)
 {
-- 
2.9.3

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[PATCH 0/3] gpio: mockup: bug fixes and tweaks Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-12-20 12:30 +0100
  [PATCH 1/3] gpio: mockup: make pins_name_start static Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-12-20 12:30 +0100
    Re: [PATCH 1/3] gpio: mockup: make pins_name_start static Linus Walleij <linus.walleij@linaro.org> - 2016-12-28 14:20 +0100

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