From: Wolfram Sang Date: Mon, 21 Jul 2014 09:42:04 +0000 (+0200) Subject: drivers/tty/serial: use correct type for dma_map/unmap X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=48479148a2f5311a45867469ae43c983bf3b6c88;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git drivers/tty/serial: use correct type for dma_map/unmap dma_{un}map_* uses 'enum dma_data_direction' not 'enum dma_transfer_direction'. Signed-off-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index c4f750314100..7b63677475c1 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -706,7 +706,7 @@ static void atmel_release_tx_dma(struct uart_port *port) dmaengine_terminate_all(chan); dma_release_channel(chan); dma_unmap_sg(port->dev, &atmel_port->sg_tx, 1, - DMA_MEM_TO_DEV); + DMA_TO_DEVICE); } atmel_port->desc_tx = NULL; @@ -804,7 +804,7 @@ static int atmel_prepare_tx_dma(struct uart_port *port) nent = dma_map_sg(port->dev, &atmel_port->sg_tx, 1, - DMA_MEM_TO_DEV); + DMA_TO_DEVICE); if (!nent) { dev_dbg(port->dev, "need to release resource of dma\n"); @@ -883,7 +883,7 @@ static void atmel_release_rx_dma(struct uart_port *port) dmaengine_terminate_all(chan); dma_release_channel(chan); dma_unmap_sg(port->dev, &atmel_port->sg_rx, 1, - DMA_DEV_TO_MEM); + DMA_FROM_DEVICE); } atmel_port->desc_rx = NULL; @@ -968,7 +968,7 @@ static int atmel_prepare_rx_dma(struct uart_port *port) nent = dma_map_sg(port->dev, &atmel_port->sg_rx, 1, - DMA_DEV_TO_MEM); + DMA_FROM_DEVICE); if (!nent) { dev_dbg(port->dev, "need to release resource of dma\n");