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The helper prints device name, > >>> IRQ number, handler functions, and error code on failure. > >>> > >>> Since devm_request_irq() is a static inline wrapper around > >>> devm_request_threaded_irq(), it also benefits from this automatic > >>> logging. > >>> > >>> This series removes the now-redundant dev_err() and dev_err_probe() calls > >>> in dmaengine drivers that follow these devm_request_*_irq() functions, > >>> as the core now provides more detailed diagnostic information on failure. > >>> > >>> Pan Chuang (26): > >>> dmaengine: fsl-edma-main: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: fsl-qdma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: loongson-loongson1-apb-dma: Remove redundant > >>> dev_err()/dev_err_probe() > >>> dmaengine: mediatek-mtk-cqdma: Remove redundant > >>> dev_err()/dev_err_probe() > >>> dmaengine: mediatek-mtk-hsdma: Remove redundant > >>> dev_err()/dev_err_probe() > >>> dmaengine: mmp_pdma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: moxart-dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: owl-dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: pxa_dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: qcom-gpi: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: sf-pdma-sf-pdma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: sh-rcar-dmac: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: sh-rz-dmac: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: sh-shdmac: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: sh-usb-dmac: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: sprd-dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: st_fdma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: stm32-stm32-dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: stm32-stm32-dma3: Remove redundant > >>> dev_err()/dev_err_probe() > >>> dmaengine: stm32-stm32-mdma: Remove redundant > >>> dev_err()/dev_err_probe() > >>> dmaengine: sun4i-dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: sun6i-dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: tegra20-apb-dma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: ti-edma: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: uniphier-xdmac: Remove redundant dev_err()/dev_err_probe() > >>> dmaengine: xgene-dma: Remove redundant dev_err()/dev_err_probe() > >> > >> One patch per subsystem for such trivial changes, please. > > > > Yes pretty please > > > Thanks, I'll merge them in v2. Did you post v2? Frank > > Best Regards, > PanChuang