The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
drivers/net/ieee802154/at86rf230.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 80632fc59756..7b051eacb7f1 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -427,7 +427,7 @@ at86rf230_reg_precious(struct device *dev, unsigned int reg)
}
}
-static struct regmap_config at86rf230_regmap_spi_config = {
+static const struct regmap_config at86rf230_regmap_spi_config = {
.reg_bits = 8,
.val_bits = 8,
.write_flag_mask = CMD_REG | CMD_WRITE,
--
1.9.1
--
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