From: Alan Cox <alan@xxxxxxxxxxxxxxx>
This is only used meaningfully as a definition, we never mask and fetch the
bits apart
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/et131x/et1310_rx.c | 8 ++++----
drivers/staging/et131x/et1310_rx.h | 15 +--------------
2 files changed, 5 insertions(+), 18 deletions(-)
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 81c1a74..2600b2f 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -640,7 +640,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
for (entry = 0; entry < rx_local->Fbr1NumEntries; entry++) {
fbr_entry->addr_hi = rx_local->Fbr[1]->PAHigh[entry];
fbr_entry->addr_lo = rx_local->Fbr[1]->PALow[entry];
- fbr_entry->word2.bits.bi = entry;
+ fbr_entry->word2 = entry;
fbr_entry++;
}
@@ -665,7 +665,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
for (entry = 0; entry < rx_local->Fbr0NumEntries; entry++) {
fbr_entry->addr_hi = rx_local->Fbr[0]->PAHigh[entry];
fbr_entry->addr_lo = rx_local->Fbr[0]->PALow[entry];
- fbr_entry->word2.bits.bi = entry;
+ fbr_entry->word2 = entry;
fbr_entry++;
}
@@ -1126,7 +1126,7 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD rfd)
*/
next->addr_hi = rx_local->Fbr[1]->PAHigh[bi];
next->addr_lo = rx_local->Fbr[1]->PALow[bi];
- next->word2.value = bi;
+ next->word2 = bi;
writel(bump_fbr(&rx_local->local_Fbr1_full,
rx_local->Fbr1NumEntries - 1),
@@ -1144,7 +1144,7 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD rfd)
*/
next->addr_hi = rx_local->Fbr[0]->PAHigh[bi];
next->addr_lo = rx_local->Fbr[0]->PALow[bi];
- next->word2.value = bi;
+ next->word2 = bi;
writel(bump_fbr(&rx_local->local_Fbr0_full,
rx_local->Fbr0NumEntries - 1),
diff --git a/drivers/staging/et131x/et1310_rx.h b/drivers/staging/et131x/et1310_rx.h
index 6951459..db252ca 100644
--- a/drivers/staging/et131x/et1310_rx.h
+++ b/drivers/staging/et131x/et1310_rx.h
@@ -91,23 +91,10 @@
#define ALCATEL_BROADCAST_PKT 0x02000000
/* typedefs for Free Buffer Descriptors */
-typedef union _FBR_WORD2_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:22; /* bits 10-31 */
- u32 bi:10; /* bits 0-9(Buffer Index) */
-#else
- u32 bi:10; /* bits 0-9(Buffer Index) */
- u32 reserved:22; /* bit 10-31 */
-#endif
- } bits;
-} FBR_WORD2_t, *PFBR_WORD2_t;
-
typedef struct _FBR_DESC_t {
u32 addr_lo;
u32 addr_hi;
- FBR_WORD2_t word2;
+ u32 word2; /* Bits 10-31 reserved, 0-9 descriptor */
} FBR_DESC_t, *PFBR_DESC_t;
/* Typedefs for Packet Status Ring Descriptors */
--
1.7.0.1
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