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authorAlexander Duyck <alexander.h.duyck@intel.com>2011-05-27 05:31:37 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-06-25 00:04:32 -0700
commit7d4987de752a94772ad1ae85ad5c702bbcf73305 (patch)
tree136cd312e7d2582fc98e46d8be5b7f585ec0ee61 /drivers/net/ixgbe/ixgbe_main.c
parenta65151ba201fe56ac146767e018674a84bfef1a6 (diff)
ixgbe: Convert IXGBE_DESC_UNUSED from macro to static inline function
This change is a minor cleanup that converts the IXGBE_DESC_UNUSED macro into a static inline function just for the case of the code being a bit cleaner. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index b308571428a..f8a22eb89da 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -882,7 +882,7 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
#define TX_WAKE_THRESHOLD (DESC_NEEDED * 2)
if (unlikely(count && netif_carrier_ok(tx_ring->netdev) &&
- (IXGBE_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD))) {
+ (ixgbe_desc_unused(tx_ring) >= TX_WAKE_THRESHOLD))) {
/* Make sure that anybody stopping the queue after this
* sees the new next_to_clean.
*/
@@ -1474,7 +1474,7 @@ next_desc:
}
rx_ring->next_to_clean = i;
- cleaned_count = IXGBE_DESC_UNUSED(rx_ring);
+ cleaned_count = ixgbe_desc_unused(rx_ring);
if (cleaned_count)
ixgbe_alloc_rx_buffers(rx_ring, cleaned_count);
@@ -3126,7 +3126,7 @@ void ixgbe_configure_rx_ring(struct ixgbe_adapter *adapter,
IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(reg_idx), rxdctl);
ixgbe_rx_desc_queue_enable(adapter, ring);
- ixgbe_alloc_rx_buffers(ring, IXGBE_DESC_UNUSED(ring));
+ ixgbe_alloc_rx_buffers(ring, ixgbe_desc_unused(ring));
}
static void ixgbe_setup_psrtype(struct ixgbe_adapter *adapter)
@@ -6817,7 +6817,7 @@ static int __ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
/* We need to check again in a case another CPU has just
* made room available. */
- if (likely(IXGBE_DESC_UNUSED(tx_ring) < size))
+ if (likely(ixgbe_desc_unused(tx_ring) < size))
return -EBUSY;
/* A reprieve! - use start_queue because it doesn't call schedule */
@@ -6828,7 +6828,7 @@ static int __ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
static int ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
{
- if (likely(IXGBE_DESC_UNUSED(tx_ring) >= size))
+ if (likely(ixgbe_desc_unused(tx_ring) >= size))
return 0;
return __ixgbe_maybe_stop_tx(tx_ring, size);
}