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CLK_NOTIFIER_REGISTE(9) Clock Framework CLK_NOTIFIER_REGISTE(9)

NAME

clk_notifier_register - change notifier callback

SYNOPSIS

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

ARGUMENTS

struct clk * clk

clock whose rate we are interested in

struct notifier_block * 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.

COPYRIGHT

June 2017 Kernel Hackers Manual 4.11