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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-01-05 10:02:31 +0100
committerDavid S. Miller <davem@davemloft.net>2015-01-05 16:30:50 -0500
commit889ee2c7d70e1ae9fc9341d0e82676c519ffede2 (patch)
tree04e103e4872d78137b0294258ce1637fd53280e7
parenta3449ded128d037e6b2bd7a59b0741de56506066 (diff)
downloadlinux-889ee2c7d70e1ae9fc9341d0e82676c519ffede2.tar.bz2
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 <k.kozlowski@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ieee802154/at86rf230.c2
1 files changed, 1 insertions, 1 deletions
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,