[PATCH 0/7] dmaengine: zynqmp_dma: fix lockdep warning and cleanup
Vinod Koul
vkoul at kernel.org
Fri Oct 1 04:56:50 PDT 2021
On 26-08-21, 11:47, Michael Tretter wrote:
> Hi,
>
> I reported a lockdep warning in the ZynqMP DMA driver a few weeks ago [0].
> This series fixes the reported warning and performs some cleanup that I found
> while looking at the driver more closely.
>
> Patches 1-4 are the cleanups. They affect the log output of the driver, allow
> to compile the driver on other platforms when COMPILE_TEST is enabled, and
> remove unused included header files from the driver.
>
> Patches 5-7 aim to fix the lockdep warning. Patch 5 and 6 restructure the
> locking in the driver to make it more fine-grained instead of holding the lock
> for the entire tasklet. Patch 7 finally fixes the warning.
Applied, thanks
--
~Vinod
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