1 files changed, 17 insertions, 2 deletions
diff --git a/src/pulsecore/core-util.h b/src/pulsecore/core-util.h
index 29dc2fb1..ea571e70 100644
--- a/src/pulsecore/core-util.h
+++ b/src/pulsecore/core-util.h
@@ -97,7 +97,22 @@ int pa_snprintf(char *str, size_t size, const char *format, ...);
 
 char *pa_truncate_utf8(char *c, size_t l);
 
-int pa_is_power_of_two(unsigned n);
-unsigned pa_make_power_of_two(unsigned n);
+static inline int pa_is_power_of_two(unsigned n) {
+    return !(n & (n - 1));
+}
+
+static inline unsigned pa_make_power_of_two(unsigned n) {
+    unsigned j = n;
+
+    if (pa_is_power_of_two(n))
+        return n;
+    
+    while (j) {
+        j = j >> 1;
+        n = n | j;
+    }
+
+    return n + 1;
+}
 
 #endif