Name
clk_has_parent —
check if a clock is a possible parent for another
Synopsis
bool clk_has_parent ( | struct clk * clk, |
| | struct clk * parent); |
Arguments
clk
clock source
parent
parent clock source
Description
This function can be used in drivers that need to check that a clock can be
the parent of another without actually changing the parent.
Returns true if parent is a possible parent for clk, false otherwise.