diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-05-05 09:35:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-23 21:18:56 +0900 |
| commit | 3cc6a135d5123ecfdc4493cfd0a6a1b5b8530aca (patch) | |
| tree | e4cd4843293c02b43fd9ad26e32bb193dcf3d137 | |
| parent | bdf2fed27642c2202f49387a6150e506a1a63535 (diff) | |
staging: comedi: adl_pci9118: remove 'dmabuf_samples' from private data
This member of the private data is set but never used. Remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/adl_pci9118.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c index c9c6f14f3948..89ed2d6dea0a 100644 --- a/drivers/staging/comedi/drivers/adl_pci9118.c +++ b/drivers/staging/comedi/drivers/adl_pci9118.c @@ -362,7 +362,6 @@ struct pci9118_private { */ unsigned int dmabuf_used_size[2]; /* which size was truly used */ unsigned int dmabuf_panic_size[2]; - unsigned int dmabuf_samples[2]; /* size in samples */ int dmabuf_pages[2]; /* number of pages in buffer */ unsigned char exttrg_users; /* * bit field of external trigger @@ -1885,8 +1884,6 @@ static int pci9118_common_attach(struct comedi_device *dev, int disable_irq, if (devpriv->dmabuf_virt[i]) { devpriv->dmabuf_pages[i] = pages; devpriv->dmabuf_size[i] = PAGE_SIZE * pages; - devpriv->dmabuf_samples[i] = - devpriv->dmabuf_size[i] >> 1; devpriv->dmabuf_hw[i] = virt_to_bus((void *) devpriv->dmabuf_virt[i]); |