clk: refactor clk_get_by_index() into clk_get_by_indexed_prop()
authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Mon, 8 Jan 2018 10:18:18 +0000 (11:18 +0100)
committerPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Sun, 28 Jan 2018 16:12:35 +0000 (17:12 +0100)
commit95f9a7e5957093612b1e8447ac5460a6adcea3ba
tree86a91ca2faedf0949a86cdcd53baa6eb7dab9722
parentf7d1046da18fd03a047b5f4d290a8ab8550ebf73
clk: refactor clk_get_by_index() into clk_get_by_indexed_prop()

The logic in clk_get_by_index() may be useful for other properties
than 'clocks': e.g. 'assigned-clocks' and 'assigned-clock-parents'
follows the same model.

This commit refactors clk_get_by_index() by introducing an internal
function clk_get_by_indexed_prop() that allows to specify the name
of the property to process.  The original clk_get_by_index() call
is simply directed through this helper function with the property
name fixed to "clocks".

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: David Wu <david.wu@rock-chips.com>
Series-changes: 2
- Fixed David's email address.
drivers/clk/clk-uclass.c