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staging: comedi: s626: rename struct buffer_dma

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Re-tag `struct buffer_dma` to `struct s626_buffer_dma` to avoid
potential namespace clashes.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2013-10-08 19:06:39 +01:00 committed by Greg Kroah-Hartman
parent 8e06d66287
commit dbb263f5bd
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/comedi/drivers/s626.c
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@ -71,7 +71,7 @@
#include "comedi_fc.h"
#include "s626.h"
struct buffer_dma {
struct s626_buffer_dma {
dma_addr_t physical_base;
void *logical_base;
};
@ -89,9 +89,9 @@ struct s626_private {
uint16_t counter_int_enabs; /* counter interrupt enable mask
* for MISC2 register */
uint8_t adc_items; /* number of items in ADC poll list */
struct buffer_dma rps_buf; /* DMA buffer used to hold ADC (RPS1)
struct s626_buffer_dma rps_buf; /* DMA buffer used to hold ADC (RPS1)
* program */
struct buffer_dma ana_buf; /* DMA buffer used to receive ADC data
struct s626_buffer_dma ana_buf; /* DMA buffer used to receive ADC data
* and hold DAC data */
uint32_t *dac_wbuf; /* pointer to logical adrs of DMA buffer
* used to hold DAC data */
@ -2449,7 +2449,7 @@ static void write_misc2(struct comedi_device *dev, uint16_t new_image)
debi_write(dev, LP_MISC1, MISC1_WDISABLE); /* Disable writes to MISC2 */
}
static void close_dma_b(struct comedi_device *dev, struct buffer_dma *pdma,
static void close_dma_b(struct comedi_device *dev, struct s626_buffer_dma *pdma,
size_t bsize)
{
struct pci_dev *pcidev = comedi_to_pci_dev(dev);