staging: mt7621-mmc: Remove unused variable dma_xfer from msdc_host

The field dma_xfer of the struct msdc_host is not used anymore, 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 195c733..aa7e9c2 100644 (file)
--- a/drivers/staging/mt7621-mmc/mt6575_sd.h
+++ b/drivers/staging/mt7621-mmc/mt6575_sd.h
@@ -922,7 +922,6 @@ struct msdc_host {
 
        struct msdc_dma             dma;            /* dma channel */
        u32                         dma_xfer_size;  /* dma transfer size in bytes */
-       int                         dma_xfer;       /* dma transfer mode */
 
        u32                         timeout_ns;     /* data timeout ns */
        u32                         timeout_clks;   /* data timeout clks */

diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 95b5db8..44d75f3 100644 (file)
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -603,7 +603,7 @@ static void msdc_abort_data(struct msdc_host *host)
        void __iomem *base = host->base;
        struct mmc_command *stop = host->mrq->stop;
 
-       ERR_MSG("Need to Abort. dma<%d>", host->dma_xfer);
+       ERR_MSG("Need to Abort.");
 
        msdc_reset_hw(host);
        msdc_clr_fifo();