[PATCH][next] iio: light: make a couple of config structures static

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Structures st_uvis25_i2c_regmap_config and st_uvis25_spi_regmap_config are
local to the source and do not need to be in global scope, so make them
both static.

Cleans up sparse warnings:
warning: symbol 'st_uvis25_i2c_regmap_config' was not declared. Should
it be static?
warning: symbol 'st_uvis25_spi_regmap_config' was not declared. Should
it be static?

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/iio/light/st_uvis25_i2c.c | 2 +-
 drivers/iio/light/st_uvis25_spi.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/light/st_uvis25_i2c.c b/drivers/iio/light/st_uvis25_i2c.c
index c939c0b0ff10..afd6eb01a202 100644
--- a/drivers/iio/light/st_uvis25_i2c.c
+++ b/drivers/iio/light/st_uvis25_i2c.c
@@ -19,7 +19,7 @@
 
 #define UVIS25_I2C_AUTO_INCREMENT	BIT(7)
 
-const struct regmap_config st_uvis25_i2c_regmap_config = {
+static const struct regmap_config st_uvis25_i2c_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.write_flag_mask = UVIS25_I2C_AUTO_INCREMENT,
diff --git a/drivers/iio/light/st_uvis25_spi.c b/drivers/iio/light/st_uvis25_spi.c
index e697e14e7952..cdfee5e84d5e 100644
--- a/drivers/iio/light/st_uvis25_spi.c
+++ b/drivers/iio/light/st_uvis25_spi.c
@@ -19,7 +19,7 @@
 #define UVIS25_SENSORS_SPI_READ		BIT(7)
 #define UVIS25_SPI_AUTO_INCREMENT	BIT(6)
 
-const struct regmap_config st_uvis25_spi_regmap_config = {
+static const struct regmap_config st_uvis25_spi_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.read_flag_mask = UVIS25_SENSORS_SPI_READ | UVIS25_SPI_AUTO_INCREMENT,
-- 
2.14.1