From: Alan Cox <alan@xxxxxxxxxxxxxxx>
This is another one we don't really need to do much to get rid of
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/et131x/et1310_address_map.h | 38 ++++++++-------------------
drivers/staging/et131x/et131x_isr.c | 2 +-
2 files changed, 12 insertions(+), 28 deletions(-)
diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index c8b22ba..4c1e735 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -597,33 +597,17 @@ struct rxdma_regs { /* Location: */
/*
* structure for error reg in txmac address map
* located at address 0x3018
+ *
+ * 31-9: unused
+ * 8: fifo_underrun
+ * 7-6: unused
+ * 5: ctrl2_err
+ * 4: txq_underrun
+ * 3: bcnt_err
+ * 2: lseg_err
+ * 1: segnum_err
+ * 0: seg0_err
*/
-typedef union _TXMAC_ERR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused2:23; /* bits 9-31 */
- u32 fifo_underrun:1; /* bit 8 */
- u32 unused1:2; /* bits 6-7 */
- u32 ctrl2_err:1; /* bit 5 */
- u32 txq_underrun:1; /* bit 4 */
- u32 bcnt_err:1; /* bit 3 */
- u32 lseg_err:1; /* bit 2 */
- u32 segnum_err:1; /* bit 1 */
- u32 seg0_err:1; /* bit 0 */
-#else
- u32 seg0_err:1; /* bit 0 */
- u32 segnum_err:1; /* bit 1 */
- u32 lseg_err:1; /* bit 2 */
- u32 bcnt_err:1; /* bit 3 */
- u32 txq_underrun:1; /* bit 4 */
- u32 ctrl2_err:1; /* bit 5 */
- u32 unused1:2; /* bits 6-7 */
- u32 fifo_underrun:1; /* bit 8 */
- u32 unused2:23; /* bits 9-31 */
-#endif
- } bits;
-} TXMAC_ERR_t, *PTXMAC_ERR_t;
/*
* structure for error interrupt reg in txmac address map
@@ -675,7 +659,7 @@ typedef struct _TXMAC_t { /* Location: */
u32 max_fill; /* 0x300C */
u32 cf_param; /* 0x3010 */
u32 tx_test; /* 0x3014 */
- TXMAC_ERR_t err; /* 0x3018 */
+ u32 err; /* 0x3018 */
TXMAC_ERR_INT_t err_int; /* 0x301C */
u32 bp_ctrl; /* 0x3020 */
} TXMAC_t, *PTXMAC_t;
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index c35a564..aa36e40 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -406,7 +406,7 @@ void et131x_isr_handler(struct work_struct *work)
/* Let's move on to the TxMac */
if (status & ET_INTR_TXMAC) {
- u32 err = readl(&iomem->txmac.err.value);
+ u32 err = readl(&iomem->txmac.err);
/*
* When any of the errors occur and TXMAC generates
--
1.7.0.1
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