Commit 231649a4 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: adl_pci9118: remove 'dmabuf_used_size' from private data 



This member of the private data is set but never used. Just remove it.

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 32502f5a

drivers/staging/comedi/drivers/adl_pci9118.c

+0 −3
Original line number Diff line number Diff line
@@ -251,7 +251,6 @@ struct pci9118_private { 
						 * which size we may now use

						 * for transfer

						 */

	unsigned int dmabuf_used_size[2];	/* which size was truly used */

	int dmabuf_pages[2];			/* number of pages in buffer */

	unsigned char exttrg_users;		/*

						 * bit field of external trigger
@@ -701,8 +700,6 @@ static void interrupt_pci9118_ai_dma(struct comedi_device *dev, 
					 */

		next_dma_buf = 1 - devpriv->dma_actbuf;

		pci9118_amcc_setup_dma(dev, next_dma_buf);

		devpriv->dmabuf_used_size[next_dma_buf] =

		    devpriv->dmabuf_use_size[next_dma_buf];

		if (devpriv->ai_do == 4)

			interrupt_pci9118_ai_mode4_switch(dev);

	}