Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1269161

[PATCH] ds2782_battery: constify ds278x_battery_ops structure

Show all headers | View raw

The ds278x_battery_ops structure is never modified, so declare it as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
 drivers/power/ds2782_battery.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c
index ed4d756..a1b7e05 100644
--- a/drivers/power/ds2782_battery.c
+++ b/drivers/power/ds2782_battery.c
@@ -59,7 +59,7 @@ struct ds278x_info {
 	struct i2c_client	*client;
 	struct power_supply	*battery;
 	struct power_supply_desc	battery_desc;
-	struct ds278x_battery_ops  *ops;
+	const struct ds278x_battery_ops *ops;
 	struct delayed_work	bat_work;
 	int			id;
 	int                     rsns;
@@ -361,7 +361,7 @@ enum ds278x_num_id {
 	DS2786,
 };
 
-static struct ds278x_battery_ops ds278x_ops[] = {
+static const struct ds278x_battery_ops ds278x_ops[] = {
 	[DS2782] = {
 		.get_battery_current  = ds2782_get_current,
 		.get_battery_voltage  = ds2782_get_voltage,

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH] ds2782_battery: constify ds278x_battery_ops structure Julia Lawall <Julia.Lawall@lip6.fr> - 2015-11-13 20:00 +0100

csiph-web