From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Zhao Subject: [PATCH 9/9] dma: tegra20-apbdma: remove legacy nvidia,dma-request-selector support Date: Wed, 24 Jul 2013 12:10:02 +0800 Message-ID: <1374639002-16753-10-git-send-email-rizhao@nvidia.com> References: <1374639002-16753-1-git-send-email-rizhao@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1374639002-16753-1-git-send-email-rizhao@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-serial@vger.kernel.org, alsa-devel@alsa-project.org Cc: grant.likely@linaro.org, rob.herring@calxeda.com, rob@landley.net, swarren@wwwdotorg.org, vinod.koul@intel.com, djbw@fb.com, broonie@kernel.org, gregkh@linuxfoundation.org, lgirdwood@gmail.com, rizhao@nvidia.com, linuxzsc@gmail.com, ldewangan@nvidia.com, dev@lynxeye.de List-Id: devicetree@vger.kernel.org All tegra dma client drivers have moved to generic dma binding. Signed-off-by: Richard Zhao --- drivers/dma/tegra20-apb-dma.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 0e12f78..a67d159 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -344,13 +344,6 @@ static int tegra_dma_slave_config(struct dma_chan *dc, memcpy(&tdc->dma_sconfig, sconfig, sizeof(*sconfig)); - /* If we didn't get slave_id from DT when request channel, use the one - * passed here. - * It makes compatible with legacy nvidia,dma-request-selector. - */ - if (tdc->slave_id == -EINVAL) - tdc->slave_id = sconfig->slave_id; - tdc->config_init = true; return 0; } @@ -1374,7 +1367,6 @@ static int tegra_dma_probe(struct platform_device *pdev) &tdma->dma_dev.channels); tdc->tdma = tdma; tdc->id = i; - tdc->slave_id = -EINVAL; tasklet_init(&tdc->tasklet, tegra_dma_tasklet, (unsigned long)tdc); -- 1.8.1.5