pinctrl: ab9540: Staticize some symbols
Fixes the following warnings:
drivers/pinctrl/pinctrl-ab9540.c:382:28: warning:
symbol 'ab9540alternate_functions' was not declared. Should it be static?
drivers/pinctrl/pinctrl-ab9540.c:457:32: warning:
symbol 'ab9540_gpio_irq_cluster' was not declared. Should it be static?
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinctrl-ab9540.c b/drivers/pinctrl/pinctrl-ab9540.c
index 80f3173..1a281ca 100644
--- a/drivers/pinctrl/pinctrl-ab9540.c
+++ b/drivers/pinctrl/pinctrl-ab9540.c
@@ -379,7 +379,8 @@
* alt_A | 1 | 0 | 0
*/
-struct alternate_functions ab9540alternate_functions[AB9540_GPIO_MAX_NUMBER + 1] = {
+static struct
+alternate_functions ab9540alternate_functions[AB9540_GPIO_MAX_NUMBER + 1] = {
/* GPIOSEL1 - bits 4-7 are reserved */
ALTERNATE_FUNCTIONS(0, UNUSED, UNUSED, UNUSED, 0, 0, 0), /* no GPIO0 */
ALTERNATE_FUNCTIONS(1, 0, UNUSED, UNUSED, 0, 0, 0), /* GPIO1, altA controlled by bit 0 */
@@ -454,7 +455,7 @@
ALTERNATE_FUNCTIONS(54, 5, UNUSED, UNUSED, 0, 0, 0), /* GPIO54 = GPIO60, altA controlled by bit 5 */
};
-struct abx500_gpio_irq_cluster ab9540_gpio_irq_cluster[] = {
+static struct abx500_gpio_irq_cluster ab9540_gpio_irq_cluster[] = {
GPIO_IRQ_CLUSTER(10, 13, AB8500_INT_GPIO10R),
GPIO_IRQ_CLUSTER(24, 25, AB8500_INT_GPIO24R),
GPIO_IRQ_CLUSTER(40, 41, AB8500_INT_GPIO40R),