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, 0 insertions, 29 deletions

diff --git a/drivers/staging/tidspbridge/include/dspbridge/chnl.h b/drivers/staging/tidspbridge/include/dspbridge/chnl.h
index 92f6a13..9b018b1 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/chnl.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/chnl.h
@@ -48,7 +48,6 @@
  *      -ECHRNG:     This manager cannot handle this many channels.
  *      -EEXIST:       Channel manager already exists for this device.
  *  Requires:
- *      chnl_init(void) called.
  *      channel_mgr != NULL.
  *      mgr_attrts != NULL.
  *  Ensures:
@@ -70,7 +69,6 @@ extern int chnl_create(struct chnl_mgr **channel_mgr,
  *      0:            Success.
  *      -EFAULT:        hchnl_mgr was invalid.
  *  Requires:
- *      chnl_init(void) called.
  *  Ensures:
  *      0:            Cancels I/O on each open channel.
  *                          Closes each open channel.
@@ -79,31 +77,4 @@ extern int chnl_create(struct chnl_mgr **channel_mgr,
  */
 extern int chnl_destroy(struct chnl_mgr *hchnl_mgr);
 
-/*
- *  ======== chnl_exit ========
- *  Purpose:
- *      Discontinue usage of the CHNL module.
- *  Parameters:
- *  Returns:
- *  Requires:
- *      chnl_init(void) previously called.
- *  Ensures:
- *      Resources, if any acquired in chnl_init(void), are freed when the last
- *      client of CHNL calls chnl_exit(void).
- */
-extern void chnl_exit(void);
-
-/*
- *  ======== chnl_init ========
- *  Purpose:
- *      Initialize the CHNL module's private state.
- *  Parameters:
- *  Returns:
- *      TRUE if initialized; FALSE if error occurred.
- *  Requires:
- *  Ensures:
- *      A requirement for each of the other public CHNL functions.
- */
-extern bool chnl_init(void);
-
 #endif /* CHNL_ */