diff options
Diffstat (limited to 'drivers/dma/dmaengine.c')
| -rw-r--r-- | drivers/dma/dmaengine.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index ac336a961dea..0e035a8cf401 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -11,10 +11,6 @@ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * * The full GNU General Public License is included in this distribution in the * file called COPYING. */ @@ -355,20 +351,6 @@ struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type) } EXPORT_SYMBOL(dma_find_channel); -/* - * net_dma_find_channel - find a channel for net_dma - * net_dma has alignment requirements - */ -struct dma_chan *net_dma_find_channel(void) -{ - struct dma_chan *chan = dma_find_channel(DMA_MEMCPY); - if (chan && !is_dma_copy_aligned(chan->device, 1, 1, 1)) - return NULL; - - return chan; -} -EXPORT_SYMBOL(net_dma_find_channel); - /** * dma_issue_pending_all - flush all pending operations across all channels */ |