Fix the following build error when CONFIG_SLEEP is enabled and CONFIG_RUNTIME is disabled. The BDW ADSP sleep PM functionality depends on the runtime pm calls for context save/restore.
All error/warnings:
ERROR: "snd_soc_suspend" undefined! ERROR: "snd_soc_resume" undefined!
Reported-by: kbuild test robot fengguang.wu@intel.com Signed-off-by: Liam Girdwood liam.r.girdwood@linux.intel.com --- sound/soc/intel/sst-haswell-pcm.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/sound/soc/intel/sst-haswell-pcm.c b/sound/soc/intel/sst-haswell-pcm.c index 3cb9ed7..afbcc9b 100644 --- a/sound/soc/intel/sst-haswell-pcm.c +++ b/sound/soc/intel/sst-haswell-pcm.c @@ -1011,7 +1011,6 @@ static int hsw_pcm_dev_remove(struct platform_device *pdev) return 0; }
-#ifdef CONFIG_PM #ifdef CONFIG_PM_RUNTIME
static int hsw_pcm_runtime_idle(struct device *dev) @@ -1071,6 +1070,8 @@ static int hsw_pcm_runtime_resume(struct device *dev) #define hsw_pcm_runtime_resume NULL #endif
+#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PM_RUNTIME) + static void hsw_pcm_complete(struct device *dev) { struct hsw_priv_data *pdata = dev_get_drvdata(dev); @@ -1166,6 +1167,11 @@ static int hsw_pcm_prepare(struct device *dev) return 0; }
+#else +#define hsw_pcm_prepare NULL +#define hsw_pcm_complete NULL +#endif + static const struct dev_pm_ops hsw_pcm_pm = { .runtime_idle = hsw_pcm_runtime_idle, .runtime_suspend = hsw_pcm_runtime_suspend, @@ -1173,9 +1179,6 @@ static const struct dev_pm_ops hsw_pcm_pm = { .prepare = hsw_pcm_prepare, .complete = hsw_pcm_complete, }; -#else -#define hsw_pcm_pm NULL -#endif
static struct platform_driver hsw_pcm_driver = { .driver = {