diff options
| author | Vic Yang <victoryang@chromium.org> | 2014-06-20 17:29:15 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-06-23 21:48:33 +0000 |
| commit | 09db229f212a95bc674625895e68670a7aa57c00 (patch) | |
| tree | 7b116cdeb5a34efe4ca89bc075b3f868dd32347e /include/dma.h | |
| parent | a5e93651fb91d8ae38e4f16a1ca7495ae257f2b9 (diff) | |
| download | chrome-ec-09db229f212a95bc674625895e68670a7aa57c00.tar.gz | |
Make DMA interface chip independent
The common DMA interface should not include chip dependent stuff.
Otherwise we cannot share DMA interface across chips.
BUG=None
TEST=make buildall
BRANCH=None
Change-Id: I9e0d0c0637520c613747110d6c65d3b800e01704
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/205066
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'include/dma.h')
| -rw-r--r-- | include/dma.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/dma.h b/include/dma.h index 04c1be2bf9..e63d03a232 100644 --- a/include/dma.h +++ b/include/dma.h @@ -30,7 +30,7 @@ struct dma_option { * @param channel Channel to read * @return pointer to DMA channel registers */ -stm32_dma_chan_t *dma_get_channel(enum dma_channel channel); +dma_chan_t *dma_get_channel(enum dma_channel channel); /** * Prepare a DMA transfer to transmit data from memory to a peripheral @@ -76,14 +76,14 @@ void dma_disable(enum dma_channel channel); * @return number of bytes completed on a channel, or 0 if this channel is * not enabled */ -int dma_bytes_done(stm32_dma_chan_t *chan, int orig_count); +int dma_bytes_done(dma_chan_t *chan, int orig_count); /** * Start a previously-prepared dma channel * * @param chan Channel to start, from dma_get_channel() */ -void dma_go(stm32_dma_chan_t *chan); +void dma_go(dma_chan_t *chan); #ifdef CONFIG_DMA_HELP /** |