STRUCT CLK_NOTIFIER_(9) Clock Framework STRUCT CLK_NOTIFIER_(9)NAMEstruct_clk_notifier_data - rate data to pass to the notifier callback
SYNOPSIS
struct clk_notifier_data {
struct clk * clk;
unsigned long old_rate;
unsigned long new_rate;
};
MEMBERS
clk
struct clk * being changed
old_rate
previous rate of this clk
new_rate
new rate of this clk
DESCRIPTION
For a pre-notifier, old_rate is the clk's rate before this rate change,
and new_rate is what the rate will be in the future. For a
post-notifier, old_rate and new_rate are both set to the clk's current
rate (this was done to optimize the implementation).
COPYRIGHTKernel Hackers Manual 3.11 November 2013 STRUCT CLK_NOTIFIER_(9)
