- /* currently I2C driver only uses interrupt way to tune */
- if (radio->stci_enabled) {
- INIT_COMPLETION(radio->completion);
-
- /* wait till tune operation has completed */
- retval = wait_for_completion_timeout(&radio->completion,
- msecs_to_jiffies(tune_timeout));
- if (!retval)
- timed_out = true;
- } else {
- /* wait till tune operation has completed */
- timeout = jiffies + msecs_to_jiffies(tune_timeout);
- do {
- retval = si470x_get_register(radio, STATUSRSSI);
- if (retval < 0)
- goto stop;
- timed_out = time_after(jiffies, timeout);
- } while (((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0)
- && (!timed_out));
- }
+ /* wait till tune operation has completed */
+ INIT_COMPLETION(radio->completion);
+ retval = wait_for_completion_timeout(&radio->completion,
+ msecs_to_jiffies(tune_timeout));
+ if (!retval)
+ timed_out = true;