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authorWei Yongjun <weiyongjun1@huawei.com>2021-02-10 10:56:26 +0300
committerLee Jones <lee.jones@linaro.org>2021-04-14 18:03:18 +0300
commitc4d09226d5c484665e5f394bd8d278e071c5e2ee (patch)
tree3652e3cddac5b04491844d2d0b831bfa1e288009 /drivers/mfd
parent1c7c1488898e1b3fd15d38f373a8c947a2d9b1e3 (diff)
downloadlinux-c4d09226d5c484665e5f394bd8d278e071c5e2ee.tar.xz
mfd: arizona: Make some symbols static
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 <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/arizona-spi.c4
1 files 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, },