ASoC: jz4752b: Capture fixes

Merge series from Siarhei Volkau <lis8215@gmail.com>:

The patchset fixes:
 - Line In path stays powered off during capturing or
   bypass to mixer.
 - incorrectly represented dB values in alsamixer, et al.
 - incorrect represented Capture input selector in alsamixer
   in Playback tab.
 - wrong control selected as Capture Master

1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/key.h b/include/linux/key.h
index 7febc4881363..d27477faf00d 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -88,6 +88,12 @@ enum key_need_perm {
 	KEY_DEFER_PERM_CHECK,	/* Special: permission check is deferred */
 };
 
+enum key_lookup_flag {
+	KEY_LOOKUP_CREATE = 0x01,
+	KEY_LOOKUP_PARTIAL = 0x02,
+	KEY_LOOKUP_ALL = (KEY_LOOKUP_CREATE | KEY_LOOKUP_PARTIAL),
+};
+
 struct seq_file;
 struct user_struct;
 struct signal_struct;