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authorOlof Johansson <olof@lixom.net>2012-09-20 19:57:38 -0700
committerOlof Johansson <olof@lixom.net>2012-09-20 19:57:38 -0700
commit32dec75349da4e68b53f099ce3a96469cdc334d6 (patch)
tree96aca7914b07697668ec716a3f80fb8c82e7a971 /drivers/net/ethernet/seeq/sgiseeq.c
parent740418ef19fd7def7b9c333435d4ca1dce28cc42 (diff)
parent9891e3240543c45176b1298164418b61e8909ed0 (diff)
downloadlinux-32dec75349da4e68b53f099ce3a96469cdc334d6.tar.bz2
Merge tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup
ARM: tegra: switch to dmaengine The Tegra code-base has contained both a legacy DMA and a dmaengine driver since v3.6-rcX. This series flips Tegra's defconfig to enable dmaengine rather than the legacy driver, and removes the legacy driver and all client code. * tag 'tegra-for-3.7-dmaengine' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ASoC: tegra: remove support of legacy DMA driver based access spi: tegra: remove support of legacy DMA driver based access ARM: tegra: apbio: remove support of legacy DMA driver based access ARM: tegra: dma: remove legacy APB DMA driver ARM: tegra: config: enable dmaengine based APB DMA driver + sync to 3.6-rc6
Diffstat (limited to 'drivers/net/ethernet/seeq/sgiseeq.c')
-rw-r--r--drivers/net/ethernet/seeq/sgiseeq.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/seeq/sgiseeq.c b/drivers/net/ethernet/seeq/sgiseeq.c
index bb8c8222122b..4d15bf413bdc 100644
--- a/drivers/net/ethernet/seeq/sgiseeq.c
+++ b/drivers/net/ethernet/seeq/sgiseeq.c
@@ -751,6 +751,7 @@ static int __devinit sgiseeq_probe(struct platform_device *pdev)
sp->srings = sr;
sp->rx_desc = sp->srings->rxvector;
sp->tx_desc = sp->srings->txvector;
+ spin_lock_init(&sp->tx_lock);
/* A couple calculations now, saves many cycles later. */
setup_rx_ring(dev, sp->rx_desc, SEEQ_RX_BUFFERS);