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Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason()

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason()
Date 2015-11-18 17:00 +0100
Message-ID <qwdjl-4US-25@gated-at.bofh.it> (permalink)
References <pun5D-5jv-3@gated-at.bofh.it> <qwcwW-4zt-17@gated-at.bofh.it> <qwd9D-4Pa-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wednesday 18 November 2015 17:43:04 Andy Shevchenko wrote:
> >
> > I assume that the sst-firmware.c case is a mistake, it should just use a
> > plain DMA_SLAVE and not DMA_MEMCPY.
> 
> Other way around.
> 

Ok, I see. In that case I guess it also shouldn't call
dmaengine_slave_config(), right? I don't think that's valid
on a MEMCPY channel.

	Arnd
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Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Arnd Bergmann <arnd@arndb.de> - 2015-11-18 15:30 +0100
  Re: [PATCH 02/13] dmaengine: Introduce  dma_request_slave_channel_compat_reason() Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-11-18 15:50 +0100
    Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Arnd Bergmann <arnd@arndb.de> - 2015-11-18 16:10 +0100
      Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Andy Shevchenko <andy.shevchenko@gmail.com> - 2015-11-18 16:50 +0100
        Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Arnd Bergmann <arnd@arndb.de> - 2015-11-18 17:00 +0100
          Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Andy Shevchenko <andy.shevchenko@gmail.com> - 2015-11-18 17:10 +0100
          Re: [PATCH 02/13] dmaengine: Introduce  dma_request_slave_channel_compat_reason() Vinod Koul <vinod.koul@intel.com> - 2015-11-18 17:10 +0100
      Re: [PATCH 02/13] dmaengine: Introduce  dma_request_slave_channel_compat_reason() Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-11-19 11:40 +0100
        Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Arnd Bergmann <arnd@arndb.de> - 2015-11-19 12:30 +0100
          Re: [PATCH 02/13] dmaengine: Introduce  dma_request_slave_channel_compat_reason() Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-11-20 11:30 +0100
            Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Arnd Bergmann <arnd@arndb.de> - 2015-11-20 12:00 +0100
              Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Andy Shevchenko <andy.shevchenko@gmail.com> - 2015-11-20 13:30 +0100
                Re: [PATCH 02/13] dmaengine: Introduce  dma_request_slave_channel_compat_reason() Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-11-20 13:40 +0100
                Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Andy Shevchenko <andy.shevchenko@gmail.com> - 2015-11-20 15:10 +0100
              Re: [PATCH 02/13] dmaengine: Introduce  dma_request_slave_channel_compat_reason() Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-11-20 14:00 +0100
                Re: [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Arnd Bergmann <arnd@arndb.de> - 2015-11-20 14:50 +0100

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