From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH 00/12] dma: various minor clean ups for slave drivers Date: Mon, 27 May 2013 15:14:30 +0300 Message-ID: <1369656882-25241-1-git-send-email-andriy.shevchenko@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppe-linuxppc-embedded-2=m.gmane.org@lists.ozlabs.org Sender: "Linuxppc-dev" To: linux-kernel@vger.kernel.org, Vinod Koul , Dan Williams Cc: Stephen Warren , Shawn Guo , Zhang Wei , linux-tegra@vger.kernel.org, Andy Shevchenko , linuxppc-dev@lists.ozlabs.org List-Id: linux-tegra@vger.kernel.org Here is a set of small independent patches that clean up or fix minor things across DMA slave drivers. Andy Shevchenko (12): imx-sdma: remove useless variable mxs-dma: remove useless variable edma: no need to assign residue to 0 explicitly ep93xx_dma: remove useless use of lock fsldma: remove useless use of lock mmp_pdma: remove useless use of lock mpc512x_dma: remove useless use of lock pch_dma: remove useless use of lock tegra20-apb-dma: remove useless use of lock ipu_idmac: re-use dma_cookie_status() mmp_tdma: set cookies as well when asked for tx status txx9dmac: return DMA_SUCCESS immediately from device_tx_status() drivers/dma/edma.c | 2 -- drivers/dma/ep93xx_dma.c | 10 +--------- drivers/dma/fsldma.c | 10 +--------- drivers/dma/imx-sdma.c | 9 +++------ drivers/dma/ipu/ipu_idmac.c | 5 +---- drivers/dma/mmp_pdma.c | 10 +--------- drivers/dma/mmp_tdma.c | 3 ++- drivers/dma/mpc512x_dma.c | 10 +--------- drivers/dma/mxs-dma.c | 4 +--- drivers/dma/pch_dma.c | 9 +-------- drivers/dma/tegra20-apb-dma.c | 8 +++----- drivers/dma/txx9dmac.c | 13 ++++++------- 12 files changed, 21 insertions(+), 72 deletions(-) -- 1.8.2.rc0.22.gb3600c3