This member of the private data is only used in some #if 0'ed code. Remove
it along with the unused code.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/adl_pci9118.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c
index dc59014..cc48fe5 100644
--- a/drivers/staging/comedi/drivers/adl_pci9118.c
+++ b/drivers/staging/comedi/drivers/adl_pci9118.c
@@ -251,7 +251,6 @@ struct pci9118_private {
* for transfer
*/
unsigned int dmabuf_used_size[2]; /* which size was truly used */
- unsigned int dmabuf_panic_size[2];
int dmabuf_pages[2]; /* number of pages in buffer */
unsigned char exttrg_users; /*
* bit field of external trigger
@@ -1122,22 +1121,6 @@ static int Compute_and_setup_dma(struct comedi_device *dev,
devpriv->dmabuf_use_size[0] = dmalen0;
devpriv->dmabuf_use_size[1] = dmalen1;
-#if 0
- if (cmd->scan_end_arg < PCI9118_HALF_FIFO_SZ) {
- devpriv->dmabuf_panic_size[0] =
- (PCI9118_HALF_FIFO_SZ / cmd->scan_end_arg +
- 1) * cmd->scan_end_arg * sizeof(short);
- devpriv->dmabuf_panic_size[1] =
- (PCI9118_HALF_FIFO_SZ / cmd->scan_end_arg +
- 1) * cmd->scan_end_arg * sizeof(short);
- } else {
- devpriv->dmabuf_panic_size[0] =
- (cmd->scan_end_arg << 1) % devpriv->dmabuf_size[0];
- devpriv->dmabuf_panic_size[1] =
- (cmd->scan_end_arg << 1) % devpriv->dmabuf_size[1];
- }
-#endif
-
pci9118_amcc_dma_ena(dev, false);
pci9118_amcc_setup_dma(dev, 0);
/* init DMA transfer */
--
2.0.3
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