diff options
| author | Joe Perches <joe@perches.com> | 2013-08-26 22:45:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-29 21:55:23 -0400 |
| commit | ede23fa8161c1a04aa1b3bf5447812ca14b3fef1 (patch) | |
| tree | 783051ba0b2e2c7e4b9f8c5bca53282cb2ad314e /drivers/net/ethernet/faraday | |
| parent | afe4fd062416b158a8a8538b23adc1930a9b88dc (diff) | |
drivers:net: Convert dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc_coherent
__GFP_ZERO is an uncommon flag and perhaps is better
not used. static inline dma_zalloc_coherent exists
so convert the uses of dma_alloc_coherent with __GFP_ZERO
to the more common kernel style with zalloc.
Remove memset from the static inline dma_zalloc_coherent
and add just one use of __GFP_ZERO instead.
Trivially reduces the size of the existing uses of
dma_zalloc_coherent.
Realign arguments as appropriate.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/faraday')
| -rw-r--r-- | drivers/net/ethernet/faraday/ftgmac100.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/faraday/ftmac100.c | 8 |
2 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index 934e1ae279f0..212f44b3a773 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.c +++ b/drivers/net/ethernet/faraday/ftgmac100.c @@ -778,10 +778,9 @@ static int ftgmac100_alloc_buffers(struct ftgmac100 *priv) { int i; - priv->descs = dma_alloc_coherent(priv->dev, - sizeof(struct ftgmac100_descs), - &priv->descs_dma_addr, - GFP_KERNEL | __GFP_ZERO); + priv->descs = dma_zalloc_coherent(priv->dev, + sizeof(struct ftgmac100_descs), + &priv->descs_dma_addr, GFP_KERNEL); if (!priv->descs) return -ENOMEM; diff --git a/drivers/net/ethernet/faraday/ftmac100.c b/drivers/net/ethernet/faraday/ftmac100.c index 4658f4cc1969..8be5b40c0a12 100644 --- a/drivers/net/ethernet/faraday/ftmac100.c +++ b/drivers/net/ethernet/faraday/ftmac100.c @@ -732,10 +732,10 @@ static int ftmac100_alloc_buffers(struct ftmac100 *priv) { int i; - priv->descs = dma_alloc_coherent(priv->dev, - sizeof(struct ftmac100_descs), - &priv->descs_dma_addr, - GFP_KERNEL | __GFP_ZERO); + priv->descs = dma_zalloc_coherent(priv->dev, + sizeof(struct ftmac100_descs), + &priv->descs_dma_addr, + GFP_KERNEL); if (!priv->descs) return -ENOMEM; |