diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c index 82957db47c99..12b2bf2d739a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c @@ -22,7 +22,8 @@ static void dwmac100_dma_init(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg) { /* Enable Application Access by writing to DMA CSR0 */ - writel(DMA_BUS_MODE_DEFAULT | (dma_cfg->pbl << DMA_BUS_MODE_PBL_SHIFT), + writel(DMA_BUS_MODE_DEFAULT | + FIELD_PREP(DMA_BUS_MODE_PBL_MASK, dma_cfg->pbl), ioaddr + DMA_BUS_MODE); /* Mask interrupts by writing to CSR7 */ |