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DMA engine: typo fixes 

Spelling fixes for dmaengine.[ch]

Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
hifive-unleashed-5.1
Sebastian Siewior 2008-04-21 22:38:45 +00:00 committed by Jesper Juhl
parent 218ff137bc
commit 8a5703f846
2 changed files with 4 additions and 4 deletions
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6
drivers/dma/dmaengine.c
View File

@ -42,9 +42,9 @@
*
* Each device has a kref, which is initialized to 1 when the device is
* registered. A kref_get is done for each device registered. When the
* device is released, the coresponding kref_put is done in the release
* device is released, the corresponding kref_put is done in the release
* method. Every time one of the device's channels is allocated to a client,
* a kref_get occurs. When the channel is freed, the coresponding kref_put
* a kref_get occurs. When the channel is freed, the corresponding kref_put
* happens. The device's release function does a completion, so
* unregister_device does a remove event, device_unregister, a kref_put
* for the first reference, then waits on the completion for all other
@ -53,7 +53,7 @@
* Each channel has an open-coded implementation of Rusty Russell's "bigref,"
* with a kref and a per_cpu local_t. A dma_chan_get is called when a client
* signals that it wants to use a channel, and dma_chan_put is called when
* a channel is removed or a client using it is unregesitered. A client can
* a channel is removed or a client using it is unregistered. A client can
* take extra references per outstanding transaction, as is the case with
* the NET DMA client. The release function does a kref_put on the device.
* -ChrisL, DanW

2
include/linux/dmaengine.h
View File

@ -404,7 +404,7 @@ static inline enum dma_status dma_async_is_tx_complete(struct dma_chan *chan,
* @last_used: last cookie value handed out
*
* dma_async_is_complete() is used in dma_async_memcpy_complete()
* the test logic is seperated for lightweight testing of multiple cookies
* the test logic is separated for lightweight testing of multiple cookies
*/
static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie,
dma_cookie_t last_complete, dma_cookie_t last_used)