[PATCH 00/11] Update Broadcom PDC Mailbox Driver

[Rob Rice]

Patch 1 addresses a checkpatch error
Patches 2 and 3 fix bugs when removing the PDC driver
Patches 4 - 10 are performance improvements
Patch 11 removes unnecessary void* casts

Rob Rice (9):
  mailbox: bcm-pdc: Use octal permissions rather than symbolic
  mailbox: bcm-pdc: Convert from interrupts to poll for tx done
  mailbox: bcm-pdc: streamline rx code
  mailbox: bcm-pdc: Try to improve branch prediction
  mailbox: bcm-pdc: Convert from threaded IRQ to tasklet
  mailbox: bcm-pdc: Don't use iowrite32 to write DMA descriptors
  mailbox: bcm-pdc: Performance improvements
  mailbox: bcm-pdc: Simplify interrupt handler logic
  mailbox: bcm-pdc: Remove unnecessary void* casts

Steve Lin (2):
  mailbox: bcm-pdc: Changes so mbox client can be removed / re-inserted
  mailbox: bcm-pdc: PDC driver leaves debugfs files after removal

 drivers/mailbox/bcm-pdc-mailbox.c | 548 ++++++++++++++++++++++----------------
 1 file changed, 324 insertions(+), 224 deletions(-)

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2.1.0