CLK_UNPREPARE(9) Clock Framework CLK_UNPREPARE(9)NAMEclk_unprepare - undo preparation of a clock source
void clk_unprepare(struct clk * clk);
This undoes a previously prepared clock. The caller must balance the
number of prepare and unprepare calls.
Must not be called from within atomic context.
COPYRIGHTKernel Hackers Manual 3.8. June 2014 CLK_UNPREPARE(9)