diff options
| author | Lee Jones | 2020-07-16 14:59:12 +0100 |
|---|---|---|
| committer | Jonathan Cameron | 2020-07-20 09:02:57 +0100 |
| commit | d3c90aa7858a93ec7219f427a2855e8daddea5c5 (patch) | |
| tree | 43e29d3de802114094d48aeae83d8679c92787ec /drivers/iio | |
| parent | 5a0a845529230f799c78100643e1c4bb52a17e0e (diff) | |
iio: dac: ad5064: Value returned by ad5064_vref_name may not be 'const * const'
Fixes the following W=1 kernel build warning(s):
drivers/iio/dac/ad5064.c:790:8: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
790 | static const char * const ad5064_vref_name(struct ad5064_state *st,
| ^~~~~
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/dac/ad5064.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c index db36365dc04c..fef503f8012d 100644 --- a/drivers/iio/dac/ad5064.c +++ b/drivers/iio/dac/ad5064.c @@ -787,7 +787,7 @@ static const char * const ad5064_vref_names[] = { "vrefD", }; -static const char * const ad5064_vref_name(struct ad5064_state *st, +static const char *ad5064_vref_name(struct ad5064_state *st, unsigned int vref) { return st->chip_info->shared_vref ? "vref" : ad5064_vref_names[vref]; |