iio: Add names for function definition arguments.

As reported by checkpatch.pl add missing names for function definition
arguments.

Signed-off-by: Joe Simmons-Talbott <joetalbott@gmail.com>
Link: https://lore.kernel.org/r/20220731160120.4831-1-joetalbott@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index b5e059e15b0aeedd72e19e87575350f26ac00ab4..0e205689496536d9362c69408152f970b2456c12 100644 (file)
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -354,9 +354,10 @@ static int iio_device_add_event(struct iio_dev *indio_dev,
        enum iio_shared_by shared_by, const unsigned long *mask)
 {
        struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
-       ssize_t (*show)(struct device *, struct device_attribute *, char *);
-       ssize_t (*store)(struct device *, struct device_attribute *,
-               const char *, size_t);
+       ssize_t (*show)(struct device *dev, struct device_attribute *attr,
+               char *buf);
+       ssize_t (*store)(struct device *dev, struct device_attribute *attr,
+               const char *buf, size_t len);
        unsigned int attrcount = 0;
        unsigned int i;
        char *postfix;