clk_disable — inform the system when the clock source is no longer required.
voidclk_disable( | struct clk *clk); |
Inform the system that a clock source is no longer required by a driver and may be shut down.
May be called from atomic contexts.
Implementation detail: if the clock source is shared between multiple drivers,clk_enable calls must be balanced by the same number ofclk_disable calls for the clock source to be disabled.