From e9bb997a8925e95fa3ef30a9c26100d81e600647 Mon Sep 17 00:00:00 2001 From: Pramod Gurav Date: Wed, 21 Jan 2015 15:47:17 +0530 Subject: [PATCH] mmc: mmci: Get rid of dead code in mmci_dma_setup DMA configuration has been removed from function mmci_dma_setup but the local mask variable was not removed. This remains unused hence remove it from the function and operations on it Signed-off-by: Pramod Gurav Signed-off-by: Ulf Hansson --- drivers/mmc/host/mmci.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 88aefa6fa8b1..7fe16194ebc8 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -430,7 +430,6 @@ static void mmci_init_sg(struct mmci_host *host, struct mmc_data *data) static void mmci_dma_setup(struct mmci_host *host) { const char *rxname, *txname; - dma_cap_mask_t mask; struct variant_data *variant = host->variant; host->dma_rx_channel = dma_request_slave_channel(mmc_dev(host->mmc), "rx"); @@ -439,10 +438,6 @@ static void mmci_dma_setup(struct mmci_host *host) /* initialize pre request cookie */ host->next_data.cookie = 1; - /* Try to acquire a generic DMA engine slave channel */ - dma_cap_zero(mask); - dma_cap_set(DMA_SLAVE, mask); - /* * If only an RX channel is specified, the driver will * attempt to use it bidirectionally, however if it is -- 2.20.1