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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>
This commit is contained in:
Julia Lawall 2016-01-05 15:56:42 +01:00 committed by Jonathan Cameron
parent a9fd053b56
commit f78c5f9654
1 changed files with 2 additions and 2 deletions
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4
drivers/iio/magnetometer/ak8975.c
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@ -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];