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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-05-09 19:18:37 +0300
committerTakashi Iwai <tiwai@suse.de>2017-05-15 18:07:30 +0300
commit14bebd01c5f5306c804bcb78d008df3a149dd0b3 (patch)
treecbea629f98a74dd4fb69c8060ceafdcdb32bae6d /include/linux/dma
parent020c5260c2b16469b99c65c37982b4be4c435b56 (diff)
downloadlinux-14bebd01c5f5306c804bcb78d008df3a149dd0b3.tar.xz
dmaengine: dw: Remove AVR32 bits from the driver
AVR32 is gone. Now it's time to clean up the driver by removing leftovers that was used by AVR32 related code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/linux/dma')
-rw-r--r--include/linux/dma/dw.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/include/linux/dma/dw.h b/include/linux/dma/dw.h
index b63b25814d77..e166cac8e870 100644
--- a/include/linux/dma/dw.h
+++ b/include/linux/dma/dw.h
@@ -50,25 +50,4 @@ static inline int dw_dma_probe(struct dw_dma_chip *chip) { return -ENODEV; }
static inline int dw_dma_remove(struct dw_dma_chip *chip) { return 0; }
#endif /* CONFIG_DW_DMAC_CORE */
-/* DMA API extensions */
-struct dw_desc;
-
-struct dw_cyclic_desc {
- struct dw_desc **desc;
- unsigned long periods;
- void (*period_callback)(void *param);
- void *period_callback_param;
-};
-
-struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan,
- dma_addr_t buf_addr, size_t buf_len, size_t period_len,
- enum dma_transfer_direction direction);
-void dw_dma_cyclic_free(struct dma_chan *chan);
-int dw_dma_cyclic_start(struct dma_chan *chan);
-void dw_dma_cyclic_stop(struct dma_chan *chan);
-
-dma_addr_t dw_dma_get_src_addr(struct dma_chan *chan);
-
-dma_addr_t dw_dma_get_dst_addr(struct dma_chan *chan);
-
#endif /* _DMA_DW_H */