CLK_NOTIFIER_REGISTE(9)

NAME
clk_notifier_register - change notifier callback

SYNOPSIS

int clk_notifier_register(struct clk * clk, struct notifier_block * nb);

ARGUMENTS

clk
    clock whose rate we are interested in

nb
    notifier block with callback function pointer

DESCRIPTION

ProTip: debugging across notifier chains can be frustrating. Make sure that your notifier callback function prints a nice big warning in case of failure.

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