From 4d5ac1edfdd79aea31983333cb53dd5db29559f9 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 9 Mar 2015 16:48:48 +0200 Subject: spi: dw-mid: clear ongoing DMA transfers on timeout This patch shuts up any ongoing DMA transfer in case of error. Signed-off-by: Andy Shevchenko Signed-off-by: Mark Brown --- drivers/spi/spi-dw.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/spi/spi-dw.h') diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index 7351692494ec..7f130bd8f37a 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -93,6 +93,7 @@ struct dw_spi_dma_ops { void (*dma_exit)(struct dw_spi *dws); int (*dma_setup)(struct dw_spi *dws); int (*dma_transfer)(struct dw_spi *dws); + void (*dma_stop)(struct dw_spi *dws); }; struct dw_spi { -- cgit v1.2.3