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Commit 2a5a3d0c authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: gsc_hpdi: remove 'volatile' from the private data members 



As reported by checkpatch.pl, the private data members do not need
the volatile tag. Remove them.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ab5cf493

drivers/staging/comedi/drivers/gsc_hpdi.c

+3 −3
Original line number Diff line number Diff line
@@ -199,12 +199,12 @@ struct hpdi_private { 
	/* pointer to start of buffers indexed by descriptor */

	uint32_t *desc_dio_buffer[NUM_DMA_DESCRIPTORS];

	/* index of the dma descriptor that is currently being used */

	volatile unsigned int dma_desc_index;

	unsigned int dma_desc_index;

	unsigned int tx_fifo_size;

	unsigned int rx_fifo_size;

	volatile unsigned long dio_count;

	unsigned long dio_count;

	/* number of bytes at which to generate COMEDI_CB_BLOCK events */

	volatile unsigned int block_size;

	unsigned int block_size;

};



static void gsc_hpdi_drain_dma(struct comedi_device *dev, unsigned int channel)