diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-10-01 01:29:39 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-10-10 18:05:34 +0100 |
| commit | 681ab2ce293638480f5395c73e5430dfd517015d (patch) | |
| tree | 605e15c991aba0894a376376e56bc45485a69207 /drivers/iio/accel/mma8452.c | |
| parent | 223f4d9517f8d97721647297b1cde41241a45233 (diff) | |
iio: accel: mma8452: Constify static struct attribute_group
The only usage of mma8452_event_attribute_group is to assign its address
to the event_attrs field in the iio_info struct, which is a const
pointer. Make it const to allow the compiler to put it in read-only
memory. This was the only non-const static struct in drivers/iio.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200930232939.31131-1-rikard.falkeborn@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel/mma8452.c')
| -rw-r--r-- | drivers/iio/accel/mma8452.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index bf1d2c8afdbd..b0176d936423 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -1187,7 +1187,7 @@ static struct attribute *mma8452_event_attributes[] = { NULL, }; -static struct attribute_group mma8452_event_attribute_group = { +static const struct attribute_group mma8452_event_attribute_group = { .attrs = mma8452_event_attributes, }; |