Hi,

changes since v1:
- New preparation cleanup patch
- Simplified code for the main patch to be easier to read

This series fine-tunes the omap-dma polled memcpy support to be inline with how
the EDMA driver is handling it.

The polled completion can be tested by applying:
https://patchwork.kernel.org/patch/10966499/

and run the dmatest with polled = 1 on boards where sDMA is used.

Or boot up any dra7 family device with display enabled. The workaround for DMM
errata i878 uses polled DMA memcpy.

Regards,
Peter
---
Peter Ujfalusi (2):
  dmaengine: ti: omap-dma: Readability cleanup in omap_dma_tx_status()
  dmaengine: ti: omap-dma: Improved memcpy polling support

 drivers/dma/ti/omap-dma.c | 52 +++++++++++++++++++++++++--------------
 1 file changed, 33 insertions(+), 19 deletions(-)

-- 
Peter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki


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