ASoC: Intel: Fix build with CONFIG_SLEEP enabled.
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>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/intel/sst-haswell-pcm.c b/sound/soc/intel/sst-haswell-pcm.c
index 093b939..e7a3b6a 100644
--- a/sound/soc/intel/sst-haswell-pcm.c
+++ b/sound/soc/intel/sst-haswell-pcm.c
@@ -1003,7 +1003,6 @@
return 0;
}
-#ifdef CONFIG_PM
#ifdef CONFIG_PM_RUNTIME
static int hsw_pcm_runtime_idle(struct device *dev)
@@ -1063,6 +1062,8 @@
#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);
@@ -1158,6 +1159,11 @@
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,
@@ -1165,9 +1171,6 @@
.prepare = hsw_pcm_prepare,
.complete = hsw_pcm_complete,
};
-#else
-#define hsw_pcm_pm NULL
-#endif
static struct platform_driver hsw_pcm_driver = {
.driver = {