iio: frequency: ad9523: use octal permissions

The driver currently defines device attributes using symbolic permission
flags (S_IRUGO and S_IWUSR). Update these to use octal permissions (0444
and 0200) to resolve checkpatch warnings.

Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Bhargav Joshi 2026-02-27 04:40:57 +05:30 • committed by Jonathan Cameron
commit dfe5e8fb17