clk_get_sys — get a clock based upon the device name


struct clk * clk_get_sys (const char * dev_id,
 const char * con_id);


const char * dev_id

device name

const char * con_id

connection ID


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.