include/uapi/sound/asound.h: include stdlib.h in userspace

Fixes compiler errors like:
error: field ‘trigger_tstamp’ has incomplete type
error: invalid application of ‘sizeof’ to incomplete t
ype ‘struct timespec’

Signed-off-by: Mikko Rapeli <redacted>
---
 include/uapi/sound/asound.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index 941d32f..af156b0 100644
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h

@@ -25,6 +25,9 @@
 
 #include <linux/types.h>
 
+#ifndef __KERNEL__
+#include <stdlib.h>
+#endif
 
 /*
  *  protocol version

-- 
2.1.4

At Tue, 17 Feb 2015 00:05:38 +0100,
Mikko Rapeli wrote:

Fixes compiler errors like:
error: field ‘trigger_tstamp’ has incomplete type
error: invalid application of ‘sizeof’ to incomplete t
ype ‘struct timespec’

Signed-off-by: Mikko Rapeli <redacted>

Applied for 3.21, thanks.


Takashi