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-rw-r--r--drivers/staging/iio/iio.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/iio.h b/drivers/staging/iio/iio.h
index 833a84932077..48248122ee4f 100644
--- a/drivers/staging/iio/iio.h
+++ b/drivers/staging/iio/iio.h
@@ -164,7 +164,7 @@ struct iio_chan_spec {
long info_mask;
long event_mask;
const struct iio_chan_spec_ext_info *ext_info;
- char *extend_name;
+ const char *extend_name;
const char *datasheet_name;
unsigned processed_val:1;
unsigned modified:1;