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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: e933836744 ("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>
This commit is contained in:
Wei Yongjun 2021-02-10 07:56:26 +00:00 committed by Lee Jones
parent 1c7c148889
commit c4d09226d5
1 changed files with 2 additions and 2 deletions
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4
drivers/mfd/arizona-spi.c
View File

@ -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, },