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| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-03-20 01:16:50 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-22 00:57:01 +0100 |
| commit | c493ea45a4251869fe7b820e0486b73b57df7c12 (patch) | |
| tree | bf389756f06469dd3e15091046b0eace3f06152b /drivers/net/igb/igb.h | |
| parent | igb: allow tx of pre-formatted vlan tagged packets (diff) | |
| download | linux-c493ea45a4251869fe7b820e0486b73b57df7c12.tar.xz linux-c493ea45a4251869fe7b820e0486b73b57df7c12.zip | |
igb: remove IGB_DESC_UNUSED since it is better handled by a function call
This patch removes IGB_DESC_UNUSED and replaces it with a function call
instead in order to cleanup some of the ugliness introduced by the macro.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/igb.h')
| -rw-r--r-- | drivers/net/igb/igb.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index e18ac1bf45ff..4e8464b9df2e 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -182,10 +182,6 @@ struct igb_ring { char name[IFNAMSIZ + 5]; }; -#define IGB_DESC_UNUSED(R) \ - ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \ - (R)->next_to_clean - (R)->next_to_use - 1) - #define E1000_RX_DESC_ADV(R, i) \ (&(((union e1000_adv_rx_desc *)((R).desc))[i])) #define E1000_TX_DESC_ADV(R, i) \ |