diff options
Diffstat (limited to 'drivers/net/hamradio/dmascc.c')
| -rw-r--r-- | drivers/net/hamradio/dmascc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c index b50b7fafd8d6..f4c3efc3e074 100644 --- a/drivers/net/hamradio/dmascc.c +++ b/drivers/net/hamradio/dmascc.c @@ -973,7 +973,7 @@ static inline void tx_on(struct scc_priv *priv) flags = claim_dma_lock(); set_dma_mode(priv->param.dma, DMA_MODE_WRITE); set_dma_addr(priv->param.dma, - (int) priv->tx_buf[priv->tx_tail] + n); + virt_to_bus(priv->tx_buf[priv->tx_tail]) + n); set_dma_count(priv->param.dma, priv->tx_len[priv->tx_tail] - n); release_dma_lock(flags); @@ -1020,7 +1020,7 @@ static inline void rx_on(struct scc_priv *priv) flags = claim_dma_lock(); set_dma_mode(priv->param.dma, DMA_MODE_READ); set_dma_addr(priv->param.dma, - (int) priv->rx_buf[priv->rx_head]); + virt_to_bus(priv->rx_buf[priv->rx_head])); set_dma_count(priv->param.dma, BUF_SIZE); release_dma_lock(flags); enable_dma(priv->param.dma); @@ -1233,7 +1233,7 @@ static void special_condition(struct scc_priv *priv, int rc) if (priv->param.dma >= 0) { flags = claim_dma_lock(); set_dma_addr(priv->param.dma, - (int) priv->rx_buf[priv->rx_head]); + virt_to_bus(priv->rx_buf[priv->rx_head])); set_dma_count(priv->param.dma, BUF_SIZE); release_dma_lock(flags); } else { |