1STRUCT CLK_NOTIFIER_(9)         Clock Framework        STRUCT CLK_NOTIFIER_(9)
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NAME

6       struct_clk_notifier_data - rate data to pass to the notifier callback
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SYNOPSIS

9       struct clk_notifier_data {
10         struct clk * clk;
11         unsigned long old_rate;
12         unsigned long new_rate;
13       };
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MEMBERS

16       clk
17           struct clk * being changed
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19       old_rate
20           previous rate of this clk
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22       new_rate
23           new rate of this clk
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DESCRIPTION

26       For a pre-notifier, old_rate is the clk's rate before this rate change,
27       and new_rate is what the rate will be in the future. For a
28       post-notifier, old_rate and new_rate are both set to the clk's current
29       rate (this was done to optimize the implementation).
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32Kernel Hackers Manual 3.10         June 2019           STRUCT CLK_NOTIFIER_(9)
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