Staging: et131x: Kill rxmac crc fields

More we don't need

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

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index d599f31..67aef73 100644 (file)
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -684,77 +684,33 @@ typedef union _RXMAC_CTRL_t {
 /*
  * structure for Wake On Lan Control and CRC 0 reg in rxmac address map
  * located at address 0x4004
+ * 31-16: crc
+ * 15-12: reserved
+ * 11: ignore_pp
+ * 10: ignore_mp
+ * 9: clr_intr
+ * 8: ignore_link_chg
+ * 7: ignore_uni
+ * 6: ignore_multi
+ * 5: ignore_broad
+ * 4-0: valid_crc 4-0
  */
-typedef union _RXMAC_WOL_CTL_CRC0_t {
-       u32 value;
-       struct {
-#ifdef _BIT_FIELDS_HTOL
-               u32 crc0:16;            /* bits 16-31 */
-               u32 reserve:4;          /* bits 12-15 */
-               u32 ignore_pp:1;        /* bit 11 */
-               u32 ignore_mp:1;        /* bit 10 */
-               u32 clr_intr:1;         /* bit 9 */
-               u32 ignore_link_chg:1;  /* bit 8 */
-               u32 ignore_uni:1;       /* bit 7 */
-               u32 ignore_multi:1;     /* bit 6 */
-               u32 ignore_broad:1;     /* bit 5 */
-               u32 valid_crc4:1;       /* bit 4 */
-               u32 valid_crc3:1;       /* bit 3 */
-               u32 valid_crc2:1;       /* bit 2 */
-               u32 valid_crc1:1;       /* bit 1 */
-               u32 valid_crc0:1;       /* bit 0 */
-#else
-               u32 valid_crc0:1;       /* bit 0 */
-               u32 valid_crc1:1;       /* bit 1 */
-               u32 valid_crc2:1;       /* bit 2 */
-               u32 valid_crc3:1;       /* bit 3 */
-               u32 valid_crc4:1;       /* bit 4 */
-               u32 ignore_broad:1;     /* bit 5 */
-               u32 ignore_multi:1;     /* bit 6 */
-               u32 ignore_uni:1;       /* bit 7 */
-               u32 ignore_link_chg:1;  /* bit 8 */
-               u32 clr_intr:1;         /* bit 9 */
-               u32 ignore_mp:1;        /* bit 10 */
-               u32 ignore_pp:1;        /* bit 11 */
-               u32 reserve:4;          /* bits 12-15 */
-               u32 crc0:16;            /* bits 16-31 */
-#endif
-       } bits;
-} RXMAC_WOL_CTL_CRC0_t, *PRXMAC_WOL_CTL_CRC0_t;
 
 /*
  * structure for CRC 1 and CRC 2 reg in rxmac address map
  * located at address 0x4008
+ *
+ * 31-16: crc2
+ * 15-0: crc1
  */
-typedef union _RXMAC_WOL_CRC12_t {
-       u32 value;
-       struct {
-#ifdef _BIT_FIELDS_HTOL
-               u32 crc2:16;    /* bits 16-31 */
-               u32 crc1:16;    /* bits 0-15 */
-#else
-               u32 crc1:16;    /* bits 0-15 */
-               u32 crc2:16;    /* bits 16-31 */
-#endif
-       } bits;
-} RXMAC_WOL_CRC12_t, *PRXMAC_WOL_CRC12_t;
 
 /*
  * structure for CRC 3 and CRC 4 reg in rxmac address map
  * located at address 0x400C
+ *
+ * 31-16: crc4
+ * 15-0: crc3
  */
-typedef union _RXMAC_WOL_CRC34_t {
-       u32 value;
-       struct {
-#ifdef _BIT_FIELDS_HTOL
-               u32 crc4:16;    /* bits 16-31 */
-               u32 crc3:16;    /* bits 0-15 */
-#else
-               u32 crc3:16;    /* bits 0-15 */
-               u32 crc4:16;    /* bits 16-31 */
-#endif
-       } bits;
-} RXMAC_WOL_CRC34_t, *PRXMAC_WOL_CRC34_t;
 
 /*
  * structure for Wake On Lan Source Address Lo reg in rxmac address map
@@ -1029,9 +985,9 @@ typedef union _RXMAC_ERROR_REG_t {
  */
 typedef struct _RXMAC_t {                              /* Location: */
        RXMAC_CTRL_t ctrl;                              /*  0x4000 */
-       RXMAC_WOL_CTL_CRC0_t crc0;                      /*  0x4004 */
-       RXMAC_WOL_CRC12_t crc12;                        /*  0x4008 */
-       RXMAC_WOL_CRC34_t crc34;                        /*  0x400C */
+       u32 crc0;                                       /*  0x4004 */
+       u32 crc12;                                      /*  0x4008 */
+       u32 crc34;                                      /*  0x400C */
        RXMAC_WOL_SA_LO_t sa_lo;                        /*  0x4010 */
        RXMAC_WOL_SA_HI_t sa_hi;                        /*  0x4014 */
        u32 mask0_word0;                                /*  0x4018 */

diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 99aeb33..d42407c 100644 (file)
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -247,9 +247,9 @@ void ConfigRxMacRegs(struct et131x_adapter *etdev)
        writel(0x8, &pRxMac->ctrl.value);
 
        /* Initialize WOL to disabled. */
-       writel(0, &pRxMac->crc0.value);
-       writel(0, &pRxMac->crc12.value);
-       writel(0, &pRxMac->crc34.value);
+       writel(0, &pRxMac->crc0);
+       writel(0, &pRxMac->crc12);
+       writel(0, &pRxMac->crc34);
 
        /* We need to set the WOL mask0 - mask4 next.  We initialize it to
         * its default Values of 0x00000000 because there are not WOL masks