From: Krzysztof Kozlowski Date: Mon, 5 Jan 2015 09:02:31 +0000 (+0100) Subject: at86rf230: Constify struct regmap_config X-Git-Tag: firefly_0821_release~176^2~2371^2~288 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=889ee2c7d70e1ae9fc9341d0e82676c519ffede2;p=firefly-linux-kernel-4.4.55.git at86rf230: Constify struct regmap_config 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 Signed-off-by: David S. Miller --- 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,