wd719x: remove dma_cache_sync call
authorOndrej Zary <linux@rainbow-software.org>
Wed, 26 Nov 2014 20:37:57 +0000 (21:37 +0100)
committerChristoph Hellwig <hch@lst.de>
Thu, 27 Nov 2014 15:40:16 +0000 (16:40 +0100)
Remove dma_cache_sync call to fix build on other architectures.
Driver still works fine on x86 without that.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/wd719x.c

index 3f45c2f085cfd0e9ab6b282867ab25c5bde46258..7702664d7ed3257e1670ee7d97ee19cadb1dc7cc 100644 (file)
@@ -244,8 +244,6 @@ static int wd719x_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *cmd)
        scb->sense_buf_length = SCSI_SENSE_BUFFERSIZE;
        cmd->SCp.dma_handle = dma_map_single(&wd->pdev->dev, cmd->sense_buffer,
                        SCSI_SENSE_BUFFERSIZE, DMA_FROM_DEVICE);
-       dma_cache_sync(&wd->pdev->dev, cmd->sense_buffer,
-                       SCSI_SENSE_BUFFERSIZE, DMA_FROM_DEVICE);
        scb->sense_buf = cpu_to_le32(cmd->SCp.dma_handle);
 
        /* request autosense */