The sparse tool complains as follows:
drivers/mfd/arizona-spi.c:28:31: warning:
symbol 'reset_gpios' was not declared. Should it be static?
drivers/mfd/arizona-spi.c:29:31: warning:
symbol 'ldoena_gpios' was not declared. Should it be static?
Those symbols are not used outside of arizona-spi.c, so this
commit marks them static.
Fixes: e933836744a2 ("mfd: arizona: Add support for ACPI enumeration of WM5102
connected over SPI")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
drivers/mfd/arizona-spi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/arizona-spi.c b/drivers/mfd/arizona-spi.c
index 24a2c75d691a..aa1d6f94ae53 100644
--- a/drivers/mfd/arizona-spi.c
+++ b/drivers/mfd/arizona-spi.c
@@ -25,8 +25,8 @@
#include "arizona.h"
#ifdef CONFIG_ACPI
-const struct acpi_gpio_params reset_gpios = { 1, 0, false };
-const struct acpi_gpio_params ldoena_gpios = { 2, 0, false };
+static const struct acpi_gpio_params reset_gpios = { 1, 0, false };
+static const struct acpi_gpio_params ldoena_gpios = { 2, 0, false };
static const struct acpi_gpio_mapping arizona_acpi_gpios[] = {
{ "reset-gpios", &reset_gpios, 1, },
