On 5/29/20 8:30 AM, Mark Brown wrote:
On Thu, May 28, 2020 at 01:57:17PM +1000, Stephen Rothwell wrote:
Hi all,
After merging the sound-asoc tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
sound/soc/sof/intel/byt.c:464:12: warning: 'byt_remove' defined but not used [-Wunused-function]
464 | static int byt_remove(struct snd_sof_dev *sdev)
| ^~~~~~~~~~
sound/soc/sof/intel/byt.c:454:12: warning: 'byt_resume' defined but not used [-Wunused-function]
454 | static int byt_resume(struct snd_sof_dev *sdev)
| ^~~~~~~~~~
sound/soc/sof/intel/byt.c:447:12: warning: 'byt_suspend' defined but not used [-Wunused-function]
447 | static int byt_suspend(struct snd_sof_dev *sdev, u32 target_state)
| ^~~~~~~~~~~
Introduced by commits
ddcccd543f5d ("ASoC: SOF: Intel: byt: Add PM callbacks")
c691f0c6e267 ("ASoC: SOF: Intel: BYT: add .remove op")
Ranjani, Pierre?
Humm, I am not sure what happened here or why kbuild didn't report this
earlier. This was added in
ddcccd543f5dbd ('ASoC: SOF: Intel: byt: Add PM callbacks')
And I do see them used in the code:
sound/soc/sof/intel/byt.c
/* PM */
.suspend = byt_suspend,
.resume = byt_resume,
Will run a check and fix ASAP, my guess it's a Kconfig issue or the
functions not protected by the usual SND_SOC_SOF_BAYTRAIL.
