Merge branch 'poll' into staging/for_v3.4

* poll: (5970 commits)
  poll: add poll_requested_events() and poll_does_not_wait() functions
  crc32: select an algorithm via Kconfig
  crc32: add self-test code for crc32c
  crypto: crc32c should use library implementation
  crc32: bolt on crc32c
  crc32: add note about this patchset to crc32.c
  crc32: optimize loop counter for x86
  crc32: add slice-by-8 algorithm to existing code
  crc32: make CRC_*_BITS definition correspond to actual bit counts
  crc32: fix mixing of endian-specific types
  crc32: miscellaneous cleanups
  crc32: simplify unit test code
  crc32: move long comment about crc32 fundamentals to Documentation/
  crc32: remove two instances of trailing whitespaces
  checkpatch: check for quoted strings broken across lines
  checkpatch: whitespace - add/remove blank lines
  checkpatch: warn on use of yield()
  checkpatch: add --strict tests for braces, comments and casts
  checkpatch: add [] to type extensions
  checkpatch: high precedence operators do not require additional parentheses in #defines
  ...

1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/staging/ozwpan/ozurbparanoia.h b/drivers/staging/ozwpan/ozurbparanoia.h
new file mode 100644
index 0000000..00f5a3a
--- /dev/null
+++ b/drivers/staging/ozwpan/ozurbparanoia.h
@@ -0,0 +1,19 @@
+#ifndef _OZURBPARANOIA_H
+#define _OZURBPARANOIA_H
+/* -----------------------------------------------------------------------------
+ * Released under the GNU General Public License Version 2 (GPLv2).
+ * Copyright (c) 2011 Ozmo Inc
+ * -----------------------------------------------------------------------------
+ */
+
+#ifdef WANT_URB_PARANOIA
+void oz_remember_urb(struct urb *urb);
+int oz_forget_urb(struct urb *urb);
+#else
+#define oz_remember_urb(__x)
+#define oz_forget_urb(__x)	0
+#endif /* WANT_URB_PARANOIA */
+
+
+#endif /* _OZURBPARANOIA_H */
+