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
