From mboxrd@z Thu Jan 1 00:00:00 1970 From: vinod.koul@intel.com (Vinod Koul) Date: Thu, 6 Nov 2014 18:28:52 +0530 Subject: [PATCH] dmaengine: pl330: Correct device assignment. In-Reply-To: <545B5E03.3040809@arm.com> References: <545B5E03.3040809@arm.com> Message-ID: <20141106125852.GB1870@intel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Nov 06, 2014 at 11:39:47AM +0000, Andrew Jackson wrote: > Commit f6f2421c0a1c removed pl330_info structure by embedding it into > pl330_dmac structure, but did not ensure that the dmac->ddma.dev > pointer gets initialised before use. When dma_alloc_coherent() gets > called on arm64 a WARN() gets triggered due to dev being NULL. Applied, thanks -- ~Vinod