audio: compilation & warning fixes for offload effects

Fix compilation errors & unused param warnings
in offload effect modules.

Change-Id: I58fa250c413e07702cf4a4f96aa85f985883b343

6 files changed, 15 insertions, 20 deletions

diff --git a/post_proc/Android.mk b/post_proc/Android.mk
index 01e3c68e..b1c7f016 100644
--- a/post_proc/Android.mk
+++ b/post_proc/Android.mk
@@ -25,9 +25,6 @@ LOCAL_MODULE:= libqcompostprocbundle
 
 LOCAL_C_INCLUDES := \
 	external/tinyalsa/include \
-        $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include \
 	$(call include-path-for, audio-effects)
 
-LOCAL_ADDITIONAL_DEPENDENCIES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr
-
 include $(BUILD_SHARED_LIBRARY)
diff --git a/post_proc/bass_boost.c b/post_proc/bass_boost.c
index 183f2f1b..f303886f 100644
--- a/post_proc/bass_boost.c
+++ b/post_proc/bass_boost.c
@@ -115,7 +115,7 @@ int bassboost_get_parameter(effect_context_t *context, effect_param_t *p,
 }
 
 int bassboost_set_parameter(effect_context_t *context, effect_param_t *p,
-                            uint32_t size)
+                            uint32_t size __unused)
 {
     bassboost_context_t *bass_ctxt = (bassboost_context_t *)context;
     int voffset = ((p->psize - 1) / sizeof(int32_t) + 1) * sizeof(int32_t);
@@ -151,7 +151,6 @@ int bassboost_set_device(effect_context_t *context, uint32_t device)
     if ((device == AUDIO_DEVICE_OUT_SPEAKER) ||
        (device == AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT) ||
        (device == AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER) ||
-       (device == AUDIO_DEVICE_OUT_PROXY) ||
        (device == AUDIO_DEVICE_OUT_AUX_DIGITAL) ||
        (device == AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET)) {
         if (!bass_ctxt->temp_disabled) {
@@ -265,7 +264,7 @@ int bassboost_start(effect_context_t *context, output_context_t *output)
     return 0;
 }
 
-int bassboost_stop(effect_context_t *context, output_context_t *output)
+int bassboost_stop(effect_context_t *context, output_context_t *output __unused)
 {
     bassboost_context_t *bass_ctxt = (bassboost_context_t *)context;
 
diff --git a/post_proc/bundle.c b/post_proc/bundle.c
index d4aa6d63..8518e54b 100644
--- a/post_proc/bundle.c
+++ b/post_proc/bundle.c
@@ -506,8 +506,8 @@ int effect_lib_get_descriptor(const effect_uuid_t *uuid,
 
 /* Stub function for effect interface: never called for offloaded effects */
 int effect_process(effect_handle_t self,
-                       audio_buffer_t *inBuffer,
-                       audio_buffer_t *outBuffer)
+                       audio_buffer_t *inBuffer __unused,
+                       audio_buffer_t *outBuffer __unused)
 {
     effect_context_t * context = (effect_context_t *)self;
     int status = 0;
diff --git a/post_proc/equalizer.c b/post_proc/equalizer.c
index 4f8b5845..7cff3488 100644
--- a/post_proc/equalizer.c
+++ b/post_proc/equalizer.c
@@ -113,14 +113,14 @@ int equalizer_set_band_level(equalizer_context_t *context, int32_t band,
     return 0;
 }
 
-int equalizer_get_center_frequency(equalizer_context_t *context, int32_t band)
+int equalizer_get_center_frequency(equalizer_context_t *context __unused, int32_t band)
 {
     ALOGV("%s: band: %d", __func__, band);
     return (equalizer_band_freq_range[band][0] +
             equalizer_band_freq_range[band][1]) / 2;
 }
 
-int equalizer_get_band_freq_range(equalizer_context_t *context, int32_t band,
+int equalizer_get_band_freq_range(equalizer_context_t *context __unused, int32_t band,
                                   uint32_t *low, uint32_t *high)
 {
     ALOGV("%s: band: %d", __func__, band);
@@ -129,7 +129,7 @@ int equalizer_get_band_freq_range(equalizer_context_t *context, int32_t band,
    return 0;
 }
 
-int equalizer_get_band(equalizer_context_t *context, uint32_t freq)
+int equalizer_get_band(equalizer_context_t *context __unused, uint32_t freq)
 {
     int i;
 
@@ -170,7 +170,7 @@ int equalizer_set_preset(equalizer_context_t *context, int preset)
     return 0;
 }
 
-const char * equalizer_get_preset_name(equalizer_context_t *context,
+const char * equalizer_get_preset_name(equalizer_context_t *context __unused,
                                        int32_t preset)
 {
     ALOGV("%s: preset: %s", __func__, equalizer_preset_names[preset]);
@@ -181,7 +181,7 @@ const char * equalizer_get_preset_name(equalizer_context_t *context,
     }
 }
 
-int equalizer_get_num_presets(equalizer_context_t *context)
+int equalizer_get_num_presets(equalizer_context_t *context __unused)
 {
     ALOGV("%s: presets_num: %d", __func__,
            sizeof(equalizer_preset_names)/sizeof(char *));
@@ -342,7 +342,7 @@ int equalizer_get_parameter(effect_context_t *context, effect_param_t *p,
 }
 
 int equalizer_set_parameter(effect_context_t *context, effect_param_t *p,
-                            uint32_t size)
+                            uint32_t size __unused)
 {
     equalizer_context_t *eq_ctxt = (equalizer_context_t *)context;
     int voffset = ((p->psize - 1) / sizeof(int32_t) + 1) * sizeof(int32_t);
@@ -496,7 +496,7 @@ int equalizer_start(effect_context_t *context, output_context_t *output)
     return 0;
 }
 
-int equalizer_stop(effect_context_t *context, output_context_t *output)
+int equalizer_stop(effect_context_t *context, output_context_t *output __unused)
 {
     equalizer_context_t *eq_ctxt = (equalizer_context_t *)context;
 
diff --git a/post_proc/reverb.c b/post_proc/reverb.c
index 5d190413..e5fc9509 100644
--- a/post_proc/reverb.c
+++ b/post_proc/reverb.c
@@ -445,7 +445,7 @@ int reverb_get_parameter(effect_context_t *context, effect_param_t *p,
 }
 
 int reverb_set_parameter(effect_context_t *context, effect_param_t *p,
-                         uint32_t size)
+                         uint32_t size __unused)
 {
     reverb_context_t *reverb_ctxt = (reverb_context_t *)context;
     int voffset = ((p->psize - 1) / sizeof(int32_t) + 1) * sizeof(int32_t);
@@ -621,7 +621,7 @@ int reverb_start(effect_context_t *context, output_context_t *output)
     return 0;
 }
 
-int reverb_stop(effect_context_t *context, output_context_t *output)
+int reverb_stop(effect_context_t *context, output_context_t *output __unused)
 {
     reverb_context_t *reverb_ctxt = (reverb_context_t *)context;
 
diff --git a/post_proc/virtualizer.c b/post_proc/virtualizer.c
index c036c08b..40bbf38f 100644
--- a/post_proc/virtualizer.c
+++ b/post_proc/virtualizer.c
@@ -115,7 +115,7 @@ int virtualizer_get_parameter(effect_context_t *context, effect_param_t *p,
 }
 
 int virtualizer_set_parameter(effect_context_t *context, effect_param_t *p,
-                              uint32_t size)
+                              uint32_t size __unused)
 {
     virtualizer_context_t *virt_ctxt = (virtualizer_context_t *)context;
     int voffset = ((p->psize - 1) / sizeof(int32_t) + 1) * sizeof(int32_t);
@@ -151,7 +151,6 @@ int virtualizer_set_device(effect_context_t *context, uint32_t device)
     if ((device == AUDIO_DEVICE_OUT_SPEAKER) ||
        (device == AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT) ||
        (device == AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER) ||
-       (device == AUDIO_DEVICE_OUT_PROXY) ||
        (device == AUDIO_DEVICE_OUT_AUX_DIGITAL) ||
        (device == AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET)) {
         if (!virt_ctxt->temp_disabled) {
@@ -264,7 +263,7 @@ int virtualizer_start(effect_context_t *context, output_context_t *output)
     return 0;
 }
 
-int virtualizer_stop(effect_context_t *context, output_context_t *output)
+int virtualizer_stop(effect_context_t *context, output_context_t *output __unused)
 {
     virtualizer_context_t *virt_ctxt = (virtualizer_context_t *)context;