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Date: Wed, 25 Mar 2015 12:35:10 -0700 (PDT)
From: Petri Gynther <pgynther@...gle.com>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, f.fainelli@...il.com, jaedon.shin@...il.com
Subject: [PATCH net-next 2/7] net: bcmgenet: modify Tx ring int_enable and int_disable vectors
Remove unnecessary function parameter priv. Use ring->priv instead.
Signed-off-by: Petri Gynther <pgynther@...gle.com>
---
drivers/net/ethernet/broadcom/genet/bcmgenet.c | 26 +++++++++++---------------
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 6 ++----
2 files changed, 13 insertions(+), 19 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 030249d..550bf98 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -964,33 +964,29 @@ static void bcmgenet_free_cb(struct enet_cb *cb)
dma_unmap_addr_set(cb, dma_addr, 0);
}
-static inline void bcmgenet_tx_ring16_int_disable(struct bcmgenet_priv *priv,
- struct bcmgenet_tx_ring *ring)
+static inline void bcmgenet_tx_ring16_int_disable(struct bcmgenet_tx_ring *ring)
{
- bcmgenet_intrl2_0_writel(priv,
+ bcmgenet_intrl2_0_writel(ring->priv,
UMAC_IRQ_TXDMA_BDONE | UMAC_IRQ_TXDMA_PDONE,
INTRL2_CPU_MASK_SET);
}
-static inline void bcmgenet_tx_ring16_int_enable(struct bcmgenet_priv *priv,
- struct bcmgenet_tx_ring *ring)
+static inline void bcmgenet_tx_ring16_int_enable(struct bcmgenet_tx_ring *ring)
{
- bcmgenet_intrl2_0_writel(priv,
+ bcmgenet_intrl2_0_writel(ring->priv,
UMAC_IRQ_TXDMA_BDONE | UMAC_IRQ_TXDMA_PDONE,
INTRL2_CPU_MASK_CLEAR);
}
-static inline void bcmgenet_tx_ring_int_enable(struct bcmgenet_priv *priv,
- struct bcmgenet_tx_ring *ring)
+static inline void bcmgenet_tx_ring_int_enable(struct bcmgenet_tx_ring *ring)
{
- bcmgenet_intrl2_1_writel(priv, (1 << ring->index),
+ bcmgenet_intrl2_1_writel(ring->priv, 1 << ring->index,
INTRL2_CPU_MASK_CLEAR);
}
-static inline void bcmgenet_tx_ring_int_disable(struct bcmgenet_priv *priv,
- struct bcmgenet_tx_ring *ring)
+static inline void bcmgenet_tx_ring_int_disable(struct bcmgenet_tx_ring *ring)
{
- bcmgenet_intrl2_1_writel(priv, (1 << ring->index),
+ bcmgenet_intrl2_1_writel(ring->priv, 1 << ring->index,
INTRL2_CPU_MASK_SET);
}
@@ -1083,7 +1079,7 @@ static int bcmgenet_tx_poll(struct napi_struct *napi, int budget)
if (work_done == 0) {
napi_complete(napi);
- ring->int_enable(ring->priv, ring);
+ ring->int_enable(ring);
return 0;
}
@@ -2172,7 +2168,7 @@ static irqreturn_t bcmgenet_isr1(int irq, void *dev_id)
ring = &priv->tx_rings[index];
if (likely(napi_schedule_prep(&ring->napi))) {
- ring->int_disable(priv, ring);
+ ring->int_disable(ring);
__napi_schedule(&ring->napi);
}
}
@@ -2211,7 +2207,7 @@ static irqreturn_t bcmgenet_isr0(int irq, void *dev_id)
struct bcmgenet_tx_ring *ring = &priv->tx_rings[DESC_INDEX];
if (likely(napi_schedule_prep(&ring->napi))) {
- ring->int_disable(priv, ring);
+ ring->int_disable(ring);
__napi_schedule(&ring->napi);
}
}
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
index a9e1612..7b11e7a 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
@@ -535,10 +535,8 @@ struct bcmgenet_tx_ring {
unsigned int prod_index; /* Tx ring producer index SW copy */
unsigned int cb_ptr; /* Tx ring initial CB ptr */
unsigned int end_ptr; /* Tx ring end CB ptr */
- void (*int_enable)(struct bcmgenet_priv *priv,
- struct bcmgenet_tx_ring *);
- void (*int_disable)(struct bcmgenet_priv *priv,
- struct bcmgenet_tx_ring *);
+ void (*int_enable)(struct bcmgenet_tx_ring *);
+ void (*int_disable)(struct bcmgenet_tx_ring *);
struct bcmgenet_priv *priv;
};
--
2.2.0.rc0.207.ga3a616c
--
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