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comedi: drivers: comedi_isadma: Fix misspelling of 'dma_chan1' 

Fixes the following W=1 kernel build warning(s):

 drivers/staging/comedi/drivers/comedi_isadma.c:157: warning: Function parameter or member 'dma_chan1' not described in 'comedi_isadma_alloc'
 drivers/staging/comedi/drivers/comedi_isadma.c:157: warning: Excess function parameter 'dma_chan' description in 'comedi_isadma_alloc'

Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-staging@lists.linux.dev
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210520122538.3470259-7-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lee Jones 2021-05-20 13:25:38 +01:00 committed by Greg Kroah-Hartman
parent 69484d97dd
commit d3a2bfde6b
1 changed files with 1 additions and 1 deletions
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drivers/comedi/drivers/comedi_isadma.c
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@ -143,7 +143,7 @@ EXPORT_SYMBOL_GPL(comedi_isadma_set_mode);
* comedi_isadma_alloc - allocate and initialize the ISA DMA
* @dev: comedi_device struct
* @n_desc: the number of cookies to allocate
* @dma_chan: DMA channel for the first cookie
* @dma_chan1: DMA channel for the first cookie
* @dma_chan2: DMA channel for the second cookie
* @maxsize: the size of the buffer to allocate for each cookie
* @dma_dir: the DMA direction