* [PATCH] at86rf230: Constify struct regmap_config
@ 2015-01-05 9:02 Krzysztof Kozlowski
2015-01-05 21:33 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Krzysztof Kozlowski @ 2015-01-05 9:02 UTC (permalink / raw)
To: Alexander Aring, linux-wpan, netdev, linux-kernel; +Cc: Krzysztof Kozlowski
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>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-01-05 21:33 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-01-05 9:02 [PATCH] at86rf230: Constify struct regmap_config Krzysztof Kozlowski
2015-01-05 21:33 ` David Miller
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).