Blackfin arch: remove unused members of dma_channel struct

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h
index f58ca64d729c8a572abec435e008e51e41d5c34a..65bf3d610a4cce1a2a703c37fb55682aa51a5105 100644 (file)
--- a/arch/blackfin/include/asm/dma.h
+++ b/arch/blackfin/include/asm/dma.h
@@ -111,11 +111,8 @@ struct dma_channel {
        enum dma_chan_status chan_status;
        struct dma_register *regs;
        struct dmasg *sg;               /* large mode descriptor */
-       unsigned int ctrl_num;  /* controller number */
        unsigned int irq;
        void *data;
-       unsigned int dma_enable_flag;
-       unsigned int loopback_flag;
 #ifdef CONFIG_PM
        unsigned short saved_peripheral_map;
 #endif