From: Andy Shevchenko Date: Thu, 2 Oct 2014 13:31:09 +0000 (+0300) Subject: spi: dw-mid: follow new DMAengine workflow X-Git-Tag: fixes-for-v3.18-merge-window~30^2~3^4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7477c2be8689ee8355db345f107744c9bd7f112;p=pandora-kernel.git spi: dw-mid: follow new DMAengine workflow Though intel-mid-dma does not follow a new DMA workflow (*) let's prepare SPI DW driver for that. (*) The client is obliged to call dma_async_issue_pending() which starts the actual transfers. Old DMA drivers do not follow this, since requirement was introduced in the discussion of [1]. [1] http://www.spinics.net/lists/arm-kernel/msg125987.html Signed-off-by: Andy Shevchenko Signed-off-by: Mark Brown --- Reading git-diff-tree failed