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authorTakashi Iwai <tiwai@suse.de>2015-08-19 19:31:54 +0300
committerTakashi Iwai <tiwai@suse.de>2015-08-19 19:31:54 +0300
commite24b6c03a17b20fb6473b3679f7423fae5731d05 (patch)
treec2e82d3223248b2e71253e5b035c2ea38d4a8d76 /include/uapi/sound
parent59a51a6b4b94ed6a11279b78a547e22d4b194c70 (diff)
parent8c90503bf246bebb48caa5590d41df755ba08550 (diff)
downloadlinux-e24b6c03a17b20fb6473b3679f7423fae5731d05.tar.xz
Merge tag 'asoc-v4.2-disable-topology' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Disable topology support for v4.2 The topology code merged in the v4.2 merge window introduced a new ABI which was believed to be suitable for use but subsequently additional work by the developers of this feature have revealed some problems that need to be addressed. In order to allow this to be done without having to support the initial ABI add Kconfig to disable the build and also add some #error statements to the UAPI header so users can't use them.
Diffstat (limited to 'include/uapi/sound')
-rw-r--r--include/uapi/sound/asoc.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index 51b8066a223b..247c50bd60f0 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -18,6 +18,12 @@
#include <linux/types.h>
#include <sound/asound.h>
+#ifndef __KERNEL__
+#error This API is an early revision and not enabled in the current
+#error kernel release, it will be enabled in a future kernel version
+#error with incompatible changes to what is here.
+#endif
+
/*
* Maximum number of channels topology kcontrol can represent.
*/