Re: [PATCH 00/26] dmaengine: Remove redundant dev_err()/dev_err_probe() calls

[Pan Chuang]

On 2026-07-14 20:06, Vinod Koul wrote:
> On 09-07-26, 16:26, Wolfram Sang wrote:
>> On Thu, Jul 09, 2026 at 09:58:04PM +0800, Pan Chuang wrote:
>>> Commit 55b48e23f5c4b6f5ca9b7ab09599b17dcf501c10 ("genirq/devres: Add
>>> error handling in devm_request_*_irq()") added automatic error logging
>>> to devm_request_threaded_irq() and devm_request_any_context_irq() via
>>> the new devm_request_result() helper. 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.

Best Regards,
PanChuang