Subject: Re: linux-next: build warnings after merge of the sound-asoc tree

From: Liam Girdwood <[email-masked]>
Date: Mon, 23 Apr 2012 10:35:38 +0100

On Fri, 2012-04-20 at 14:28 +1000, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the sound-asoc tree, today's linux-next build (x86_64
> allmodconfig) produced these warnings:
> 
> In file included from include/trace/ftrace.h:567:0,
>                  from include/trace/define_trace.h:86,
>                  from include/trace/events/asoc.h:410,
>                  from sound/soc/soc-core.c:45:
> include/trace/events/asoc.h: In function 'ftrace_raw_event_snd_soc_dapm_output_path':
> include/trace/events/asoc.h:246:1: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
> include/trace/events/asoc.h: In function 'ftrace_raw_event_snd_soc_dapm_input_path':
> include/trace/events/asoc.h:275:1: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

Following fix sent to alsa-devel.

diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h
index 6d8efb1..5fc2dcd 100644
--- a/include/trace/events/asoc.h
+++ b/include/trace/events/asoc.h
@@ -263,7 +263,7 @@ TRACE_EVENT(snd_soc_dapm_output_path,
 		__assign_str(pname, path->name ? path->name : DAPM_DIRECT);
 		__assign_str(psname, path->sink->name);
 		__entry->path_connect = path->connect;
-		__entry->path_sink = (int)path->sink;
+		__entry->path_sink = (long)path->sink;
 	),
 
 	TP_printk("%c%s -> %s -> %s\n",
@@ -292,7 +292,7 @@ TRACE_EVENT(snd_soc_dapm_input_path,
 		__assign_str(pname, path->name ? path->name : DAPM_DIRECT);
 		__assign_str(psname, path->source->name);
 		__entry->path_connect = path->connect;
-		__entry->path_source = (int)path->source;
+		__entry->path_source = (long)path->source;
 	),
 
 	TP_printk("%c%s <- %s <- %s\n",
-- 
1.7.5.4