Re: [PATCH v2 1/1] PCI: Replace chan->device->dev with dmaengine_get_provider_device()

From: Bjorn Helgaas

Date: Thu Nov 05 2026 - 16:39:05 EST


On Thu, Nov 05, 2026 at 03:33:04PM -0600, Frank Li wrote:
> On Wed, Nov 04, 2026 at 03:27:10PM -0600, Bjorn Helgaas wrote:
> > On Wed, Nov 04, 2026 at 10:01:59AM -0500, Frank.Li@xxxxxxxxxxx wrote:
> > > From: Frank Li <Frank.Li@xxxxxxx>
> > >
> > > Use the dmaengine_get_provider_device() API instead of directly
> > > accessing chan->device->dev to get the DMA provider device.
> > >
> > > No functional change. Prepare make to struct dma_device private to the DMA
> > > engine.
> >
> > "Prepare to make ..." I assume?
>
> Yes, Do you need me respin it or you can fix when apply?

I'm sure Mani can fix it.