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- stretch 4.9.168-1
CLK_HAS_PARENT(9) | Clock Framework | CLK_HAS_PARENT(9) |
NAME¶
clk_has_parent - check if a clock is a possible parent for anotherSYNOPSIS¶
bool clk_has_parent(struct clk * clk, struct clk * parent);
ARGUMENTS¶
clkclock 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.
COPYRIGHT¶
April 2019 | Kernel Hackers Manual 4.9. |