linux-kernel - RE: linux-next: build failure after merge of the slave-dma tree

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Date:   Mon, 8 Jul 2019 04:54:20 +0000
From:   Robin Gong <yibin.gong@....com>
To:     Vinod Koul <vkoul@...nel.org>
CC:     dma <dmaengine@...r.kernel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        John Garry <john.garry@...wei.com>,
        Arnd Bergmann <arnd@...db.de>, Rob Herring <robh@...nel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Angelo Dureghello <angelo@...am.it>
Subject: RE: linux-next: build failure after merge of the slave-dma tree

On 2019/7/8 12:17 Vinod Koul <vkoul@...nel.org> wrote:
> On 08-07-19, 11:06, zhangfei wrote:
> > Hi, Robin
> >
> > On 2019/7/8 上午9:22, Robin Gong wrote:
> > > Hi Stephen,
> > > 	That's caused by 'of_irq_count' NOT export to global symbol, and
> > > I'm curious why it has been here for so long since Zhangfei found it
> > > in 2015.
> > I remembered Rob suggested us not using of_irq_count and use
> > platform_get_irq etc.
> > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flkml
> > .org%2Flkml%2F2015%2F11%2F18%2F466&amp;data=02%7C01%7Cyibin.go
> ng%40nxp
> > .com%7Cb6d84a6976d7457dc34408d7035baaf5%7C686ea1d3bc2b4c6fa92
> cd99c5c30
> >
> 1635%7C0%7C0%7C636981564557143537&amp;sdata=jEgFnB3YNkVtsigfbN6
> XGJojlb
> > JAyOi8kiGd5JHJEcM%3D&amp;reserved=0
> 
> The explanation looks sane to me, so it makes sense to revert the commit for
> now. Reverted now
Ok, I will send v6 with the fix.