提交 8a5703f8 编写于 作者: S Sebastian Siewior 提交者: Jesper Juhl

DMA engine: typo fixes

Spelling fixes for dmaengine.[ch]
Signed-off-by: NSebastian Siewior <bigeasy@linutronix.de>
Acked-by: NMaciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com>
上级 218ff137
......@@ -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
......
......@@ -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)
......
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