Staging: et131x: kill TX_PR_NUM_DES_t

Yes folks it another unused typedef.. This completes the clean up of the
TX DMA typedefs

Signed-off-by: Alan Cox <alan@linux.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 5 insertions, 15 deletions

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 9fa8628f81f5..8b514a0acc1c 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -198,20 +198,10 @@ typedef struct _GLOBAL_t {			/* Location: */
 /*
  * structure for txdma packet ring number of descriptor reg in txdma address
  * map.  Located at address 0x100C
+ *
+ * 31-10: unused
+ * 9-0: pr ndes
  */
-typedef union _TXDMA_PR_NUM_DES_t {
-        u32 value;
-        struct {
-#ifdef _BIT_FIELDS_HTOL
-                u32 unused:22;  /* bits 10-31 */
-                u32 pr_ndes:10; /* bits 0-9 */
-#else
-                u32 pr_ndes:10; /* bits 0-9 */
-                u32 unused:22;  /* bits 10-31 */
-#endif
-        } bits;
-} TXDMA_PR_NUM_DES_t, *PTXDMA_PR_NUM_DES_t;
-
 
 #define ET_DMA10_MASK           0x3FF   /* 10 bit mask for DMA10W types */
 #define ET_DMA10_WRAP           0x400
@@ -261,7 +251,7 @@ typedef struct _TXDMA_t {		/* Location: */
         u32 csr;                        /*  0x1000 */
         u32 pr_base_hi;                 /*  0x1004 */
         u32 pr_base_lo;                 /*  0x1008 */
-        TXDMA_PR_NUM_DES_t pr_num_des;  /*  0x100C */
+        u32 pr_num_des;                 /*  0x100C */
         u32 txq_wr_addr;                /*  0x1010 */
         u32 txq_wr_addr_ext;            /*  0x1014 */
         u32 txq_rd_addr;                /*  0x1018 */
diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index d0c71db6c57c..977e8b34e7a6 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -209,7 +209,7 @@ void ConfigTxDmaRegs(struct et131x_adapter *etdev)
                &txdma->pr_base_lo);
 
         /* Initialise the transmit DMA engine */
-        writel(NUM_DESC_PER_RING_TX - 1, &txdma->pr_num_des.value);
+        writel(NUM_DESC_PER_RING_TX - 1, &txdma->pr_num_des);
 
         /* Load the completion writeback physical address */
         writel((u32)((u64)etdev->tx_ring.tx_status_pa >> 32),