staging: mt7621-mmc: Remove unused field dma_left_size of msdc_host

The dma_left_size field of msdc_host is never used, 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 d2c4c4c..7c3b90f 100644 (file)
--- a/drivers/staging/mt7621-mmc/mt6575_sd.h
+++ b/drivers/staging/mt7621-mmc/mt6575_sd.h
@@ -924,7 +924,6 @@ struct msdc_host {
 
        struct msdc_dma             dma;            /* dma channel */
        u32                         dma_addr;       /* dma transfer address */
-       u32                         dma_left_size;  /* dma transfer left size */
        u32                         dma_xfer_size;  /* dma transfer size in bytes */
        int                         dma_xfer;       /* dma transfer mode */