staging: iio: ad5933: rename ext_clk_Hz -> ext_clk_hz

The checkpatch script doesn't like camel-case names.
Renamed the variable.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Alexandru Ardelean 2018-10-02 14:57:57 +03:00 • committed by Jonathan Cameron
commit 1afacfb0df