stream: pa_stream_get_device_[index|name]: constify

diff --git a/src/pulse/stream.c b/src/pulse/stream.c
index bb2115a..52b10cd 100644 (file)
--- a/src/pulse/stream.c
+++ b/src/pulse/stream.c
@@ -2714,7 +2714,7 @@ pa_operation* pa_stream_set_buffer_attr(pa_stream *s, const pa_buffer_attr *attr
     return o;
 }
 
-uint32_t pa_stream_get_device_index(pa_stream *s) {
+uint32_t pa_stream_get_device_index(const pa_stream *s) {
     pa_assert(s);
     pa_assert(PA_REFCNT_VALUE(s) >= 1);
 
@@ -2727,7 +2727,7 @@ uint32_t pa_stream_get_device_index(pa_stream *s) {
     return s->device_index;
 }
 
-const char *pa_stream_get_device_name(pa_stream *s) {
+const char *pa_stream_get_device_name(const pa_stream *s) {
     pa_assert(s);
     pa_assert(PA_REFCNT_VALUE(s) >= 1);
 

diff --git a/src/pulse/stream.h b/src/pulse/stream.h
index 6328914..08adc99 100644 (file)
--- a/src/pulse/stream.h
+++ b/src/pulse/stream.h
@@ -363,7 +363,7 @@ uint32_t pa_stream_get_index(const pa_stream *s);
  * it is recommended to use pa_stream_set_moved_callback() to be notified
  * about this. This function will return with PA_INVALID_INDEX on failure,
  * including the being server older than 0.9.8. \since 0.9.8 */
-uint32_t pa_stream_get_device_index(pa_stream *s);
+uint32_t pa_stream_get_device_index(const pa_stream *s);
 
 /** Return the name of the sink or source this stream is connected to
  * in the server. This is useful with the introspection
@@ -374,7 +374,7 @@ uint32_t pa_stream_get_device_index(pa_stream *s);
  * it is recommended to use pa_stream_set_moved_callback() to be notified
  * about this. This function will fail when the server is older than
  * 0.9.8. \since 0.9.8 */
-const char *pa_stream_get_device_name(pa_stream *s);
+const char *pa_stream_get_device_name(const pa_stream *s);
 
 /** Return 1 if the sink or source this stream is connected to has
  * been suspended. This will return 0 if not, and a negative value on