CLK_GET_SYS(9) Clock Framework CLK_GET_SYS(9)
NAME
clk_get_sys - get a clock based upon the device name
SYNOPSIS
struct clk * clk_get_sys(const char * dev_id, const char * con_id);
ARGUMENTS
dev_id
device name
con_id
connection ID
DESCRIPTION
Returns a struct clk corresponding to the clock producer, or valid IS_ERR condition containing errno. The implementation uses dev_id and
con_id to determine the clock consumer, and thereby the clock producer. In contrast to clk_get this function takes the device name instead
of the device itself for identification.
Drivers must assume that the clock source is not enabled.
clk_get_sys should not be called from within interrupt context.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 CLK_GET_SYS(9)
