type fixes for constants

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2451 fefdeb5f-60dc-0310-8127-8f9354f1896f

diff --git a/src/pulse/sample.h b/src/pulse/sample.h
index dedd72de6c076c41eafc26aa91134744b318b5b0..876878f39a9a516a49de7c21a1757925eca0030e 100644 (file)
--- a/src/pulse/sample.h
+++ b/src/pulse/sample.h
@@ -115,10 +115,10 @@ PA_C_DECL_BEGIN
 #endif
 
 /** Maximum number of allowed channels */
-#define PA_CHANNELS_MAX 32
+#define PA_CHANNELS_MAX 32U
 
 /** Maximum allowed sample rate */
-#define PA_RATE_MAX (48000*4)
+#define PA_RATE_MAX (48000U*4U)
 
 /** Sample format */
 typedef enum pa_sample_format {