Merge tag 'extcon-for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next

Chanwoo writes:
  This is patch set of extcon for v3.9.

  Update to max77693/max8997 extcon driver:
  - Using MHL_TA cable for charging.
  - Support JIG cable.
  - Support Dock-Audio device for playing music and button of device.
  - Support Dock-Smart device for desktop mode with mouse/keyboard.
  - Set default UART/USB path on probe().
  - Check the state/type of cable after completing initialization.
  - Code clean to remove duplicate code and bug fix related to sequence of interrupt.
  - Fix irq_flag of max8997/max77693 driver.

  Update to arizona extcon driver:
  - Headphone measurements.
  - Alternative detection mechanism for non-default system designs.
  - Microphone clamp integration.
  - Support for additional detection pin.
  - MICBIAS rise time configuration.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h
index 78dbd2f996a3..22d95c6854e0 100644
--- a/include/uapi/linux/msg.h
+++ b/include/uapi/linux/msg.h
@@ -10,6 +10,7 @@
 /* msgrcv options */
 #define MSG_NOERROR     010000  /* no error if message is too big */
 #define MSG_EXCEPT      020000  /* recv any msg except of specified type.*/
+#define MSG_COPY        040000  /* copy (not remove) all queue messages */
 
 /* Obsolete, used only for backwards compatibility and libc5 compiles */
 struct msqid_ds {