diff options
| author | Mans Rullgard <mans@mansr.com> | 2016-01-09 12:45:10 +0000 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-04-18 08:51:01 -0400 |
| commit | 7fa28eeed844c4388957095e5c485eb6f87a14de (patch) | |
| tree | 937dd1b0479fccbe2e05fe115e5c08f7401747dc /include | |
| parent | 112958c534636b0cb8614adef3c7b758409fb27b (diff) | |
mmc: atmel-mci: restore dma on AVR32
[ Upstream commit 74843787158e9dff249f0528e7d4806102cc2c26 ]
Commit ecb89f2f5f3e7 ("mmc: atmel-mci: remove compat for non DT board
when requesting dma chan") broke dma on AVR32 and any other boards not
using DT. This restores a fallback mechanism for such cases.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Acked-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/atmel-mci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/atmel-mci.h b/include/linux/atmel-mci.h index 9177947bf032..e753062b9355 100644 --- a/include/linux/atmel-mci.h +++ b/include/linux/atmel-mci.h @@ -2,6 +2,7 @@ #define __LINUX_ATMEL_MCI_H #include <linux/types.h> +#include <linux/dmaengine.h> #define ATMCI_MAX_NR_SLOTS 2 @@ -37,6 +38,7 @@ struct mci_slot_pdata { */ struct mci_platform_data { struct mci_dma_data *dma_slave; + dma_filter_fn dma_filter; struct mci_slot_pdata slot[ATMCI_MAX_NR_SLOTS]; }; |