Re: [PATCH] dmaengine: at_xdmac: don't restore unsaved status

2016-12-01 Thread Ludovic Desroches
On Thu, Dec 01, 2016 at 11:49:03AM +0100, Alexandre Belloni wrote: > save_gs is supposed to save the channel status in order to be restored at > resume time but it is never updated and is always 0. Anyway, the channel > status is updated in the per channel loop later in the resume function. > >

Re: [PATCH] dmaengine: at_xdmac: don't restore unsaved status

2016-12-01 Thread Ludovic Desroches
On Thu, Dec 01, 2016 at 11:49:03AM +0100, Alexandre Belloni wrote: > save_gs is supposed to save the channel status in order to be restored at > resume time but it is never updated and is always 0. Anyway, the channel > status is updated in the per channel loop later in the resume function. > >

Re: [PATCH] dmaengine: at_xdmac: don't restore unsaved status

2016-12-01 Thread Nicolas Ferre
Le 01/12/2016 à 11:49, Alexandre Belloni a écrit : > save_gs is supposed to save the channel status in order to be restored at > resume time but it is never updated and is always 0. Anyway, the channel > status is updated in the per channel loop later in the resume function. > > Signed-off-by:

Re: [PATCH] dmaengine: at_xdmac: don't restore unsaved status

2016-12-01 Thread Nicolas Ferre
Le 01/12/2016 à 11:49, Alexandre Belloni a écrit : > save_gs is supposed to save the channel status in order to be restored at > resume time but it is never updated and is always 0. Anyway, the channel > status is updated in the per channel loop later in the resume function. > > Signed-off-by:

[PATCH] dmaengine: at_xdmac: don't restore unsaved status

2016-12-01 Thread Alexandre Belloni
save_gs is supposed to save the channel status in order to be restored at resume time but it is never updated and is always 0. Anyway, the channel status is updated in the per channel loop later in the resume function. Signed-off-by: Alexandre Belloni ---

[PATCH] dmaengine: at_xdmac: don't restore unsaved status

2016-12-01 Thread Alexandre Belloni
save_gs is supposed to save the channel status in order to be restored at resume time but it is never updated and is always 0. Anyway, the channel status is updated in the per channel loop later in the resume function. Signed-off-by: Alexandre Belloni --- drivers/dma/at_xdmac.c | 2 -- 1 file