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| author |   Lars-Peter Clausen <lars@metafoo.de> | 2012-08-09 08:51:00 +0100 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2012-08-14 20:27:42 +0100 |
| commit | f4e4b9558bc696cc89de460e754d3fecb50b13cb (patch) | |
| tree | 93fee7877db90456bae2bfebe61ed14d70fb2acf /drivers/staging/iio/resolver | |
| parent | staging:iio:adis16220: Use kobj_to_dev instead of open-coding it (diff) | |
| download | linux-dev-f4e4b9558bc696cc89de460e754d3fecb50b13cb.tar.xz linux-dev-f4e4b9558bc696cc89de460e754d3fecb50b13cb.zip | |
staging:iio: Constify static iio_chan_spec arrays
The per driver iio_chan_spec arrays are usually shared between multiple device
instances. So a single device instance may not modify the iio_chan_spec array
since this would also affect the other device instances. To make this restriction
explicit mark the per driver iio_chan_spec arrays as const.
Conversion was done automatically using the following coccinelle semantic patch:
// <smpl>
@disable optional_qualifier@
identifier channels;
@@
static
+const
struct iio_chan_spec channels[] = ...;
// </smpl>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/staging/iio/resolver')
| -rw-r--r-- | drivers/staging/iio/resolver/ad2s1210.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c index f313859476c1..4ba4d05ed423 100644 --- a/drivers/staging/iio/resolver/ad2s1210.c +++ b/drivers/staging/iio/resolver/ad2s1210.c @@ -575,7 +575,7 @@ static IIO_DEVICE_ATTR(lot_low_thrd, S_IRUGO | S_IWUSR, AD2S1210_REG_LOT_LOW_THRD); -static struct iio_chan_spec ad2s1210_channels[] = { +static const struct iio_chan_spec ad2s1210_channels[] = { { .type = IIO_ANGL, .indexed = 1, |