From mboxrd@z Thu Jan 1 00:00:00 1970 From: robert.jarzmik@free.fr (Robert Jarzmik) Date: Thu, 24 Sep 2015 21:39:32 +0200 Subject: [PATCH] dmaengine: pxa_dma: fix initial list move In-Reply-To: <20150924172808.GE2381@localhost> (Vinod Koul's message of "Thu, 24 Sep 2015 22:58:08 +0530") References: <1442826392-9082-1-git-send-email-robert.jarzmik@free.fr> <20150924172808.GE2381@localhost> Message-ID: <87mvwbppxn.fsf@belgarion.home> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Vinod Koul writes: > On Mon, Sep 21, 2015 at 11:06:32AM +0200, Robert Jarzmik wrote: >> Since the commit to have an allocated list of virtual descriptors was >> reverted, the pxa_dma driver is broken, as it assumes the descriptor is >> placed on the allocated list upon allocation. >> >> Fix the issue in pxa_dma by making an allocated virtual descriptor a >> singleton. > > This seems okay, simpler and safer. Do you want me to apply this instead > while detailed approach can be reviewed and discussed Yes, please. Having the guarantee this gets into the next or next after next -rc will enable me to do my pull request, and repair pxa. Cheers. -- Robert