staging: mt7621-mmc: Remove unused field mode from msdc_dma

The field mode of struct msdc_dma has no remaining use, so remove it.

Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-mmc/mt6575_sd.h b/drivers/staging/mt7621-mmc/mt6575_sd.h
index 07f48d526888867d5f55e20c2f5c33de2b4f2b85..8eb30d908f9d331bcdddec1e391dfd56d1aafe23 100644 (file)
--- a/drivers/staging/mt7621-mmc/mt6575_sd.h
+++ b/drivers/staging/mt7621-mmc/mt6575_sd.h
@@ -481,7 +481,6 @@ struct bd {
 struct msdc_dma {
        u32 sglen;                   /* size of scatter list */
        struct scatterlist *sg;      /* I/O scatter list */
-       u8  mode;                    /* dma mode        */
 
        struct gpd *gpd;                  /* pointer to gpd array */
        struct bd  *bd;                   /* pointer to bd array */

diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 1196e8eb86c5f40939ce1e25b43bf114a48b6c26..3066fa3799aceb167410cd1cf5606af7b6bc0c79 100644 (file)
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -1091,10 +1091,7 @@ static void msdc_dma_setup(struct msdc_host *host, struct msdc_dma *dma,
        dma->sg = sg;
        dma->sglen = sglen;
 
-       dma->mode = MSDC_MODE_DMA_DESC;
-
-       N_MSG(DMA, "DMA mode<%d> sglen<%d> xfersz<%d>", dma->mode, dma->sglen,
-             host->xfer_size);
+       N_MSG(DMA, "DMA sglen<%d> xfersz<%d>", dma->sglen, host->xfer_size);
 
        msdc_dma_config(host, dma);
 }