29 Aug, 2016

2 commits

• a75e4a85f   fix:mailbox:bcm-pdc-mailbox:mark symbols static where possible ... Browse Code »

  We get 2 warnings when biuld kernel with W=1:
  drivers/mailbox/bcm-pdc-mailbox.c:472:6: warning: no previous prototype for 'pdc_setup_debugfs' [-Wmissing-prototypes]
  drivers/mailbox/bcm-pdc-mailbox.c:488:6: warning: no previous prototype for 'pdc_free_debugfs' [-Wmissing-prototypes]

  In fact, these functions are only used in the file in which they are
  declared and don't need a declaration, but can be made static.
  so this patch marks these functions with 'static'.

  Signed-off-by: Baoyou Xie
  Acked-by: Arnd Bergmann
  Signed-off-by: Jassi Brar

  Baoyou Xie

  2016-08-29 21:13:39 +0800  
• 068cf29ec   mailbox: bcm-pdc: potential NULL dereference in pdc_shutdown() ... Browse Code »

  We can't pass NULL pointers to pdc_ring_free() so I moved the check for
  NULL.

  Signed-off-by: Dan Carpenter
  Signed-off-by: Jassi Brar

  Dan Carpenter

  2016-08-29 21:11:15 +0800  

28 Jul, 2016

2 commits

• a68b21667   mailbox: Fix format and type mismatches in Broadcom PDC driver ... Browse Code »

  Fix format and type mismatches in a couple debug prints in the
  Broadcom PDC driver. Use %pad for dma_addr_t and %pa for
  resource_size_t.

  Signed-off-by: Rob Rice
  Reported-by: Fengguang Wu
  Signed-off-by: Jassi Brar

  Rob Rice

  2016-07-28 23:57:31 +0800  
• a24532f8d   mailbox: Add Broadcom PDC mailbox driver ... Browse Code »

  The Broadcom PDC mailbox driver is a mailbox controller that
  manages data transfers to and from one or more offload engines.

  Signed-off-by: Rob Rice
  Reviewed-by: Scott Branden
  Reviewed-by: Ray Jui
  Signed-off-by: Jassi Brar

  Rob Rice

  2016-07-28 12:04:47 +0800