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authorJulia Lawall <Julia.Lawall@lip6.fr>2016-01-05 15:56:42 +0100
committerJonathan Cameron <jic23@kernel.org>2016-01-10 12:35:33 +0000
commitf78c5f96547e6eaa894557730af3f66b8116c5c2 (patch)
tree36b6dc19bf17712b848f2372badf8557d575c316 /drivers/iio/magnetometer
parenta9fd053b56c6bb14972ab7a19da0b575fe4c5d66 (diff)
iio: ak8975: constify ak_def structures
The ak_def structures are never modified, so declare them as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/magnetometer')
-rw-r--r--drivers/iio/magnetometer/ak8975.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c
index b13936dacc78..9c5c9ef3f1da 100644
--- a/drivers/iio/magnetometer/ak8975.c
+++ b/drivers/iio/magnetometer/ak8975.c
@@ -252,7 +252,7 @@ struct ak_def {
u8 data_regs[3];
};
-static struct ak_def ak_def_array[AK_MAX_TYPE] = {
+static const struct ak_def ak_def_array[AK_MAX_TYPE] = {
{
.type = AK8975,
.raw_to_gauss = ak8975_raw_to_gauss,
@@ -360,7 +360,7 @@ static struct ak_def ak_def_array[AK_MAX_TYPE] = {
*/
struct ak8975_data {
struct i2c_client *client;
- struct ak_def *def;
+ const struct ak_def *def;
struct attribute_group attrs;
struct mutex lock;
u8 asa[3];