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cnic: Use union for the status blocks of different devices.

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We only need to assign the status block address once and it also saves
space in the structure.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eddie Wai <waie@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan
2010-02-24 14:42:08 +00:00
committed by David S. Miller
parent c76284af9e
commit a4dde3abbf
2 changed files with 23 additions and 21 deletions
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9
drivers/net/cnic.h
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@@ -224,9 +224,12 @@ struct cnic_local {
u16 kcq_prod_idx;
u32 kcq_io_addr;
void *status_blk;
struct status_block_msix *bnx2_status_blk;
struct host_status_block *bnx2x_status_blk;
union {
void *gen;
struct status_block_msix *bnx2;
struct host_status_block *bnx2x;
} status_blk;
struct host_def_status_block *bnx2x_def_status_blk;
u32 status_blk_num;