diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c')
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c index d71d3c1c85ee..7521ef5383f1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c @@ -30,7 +30,6 @@ #define PRG_ETH0_RGMII_MODE BIT(0) /* mux to choose between fclk_div2 (bit unset) and mpll2 (bit set) */ -#define PRG_ETH0_CLK_M250_SEL_SHIFT 4 #define PRG_ETH0_CLK_M250_SEL_MASK GENMASK(4, 4) #define PRG_ETH0_TXDLY_SHIFT 5 @@ -121,8 +120,9 @@ static int meson8b_init_clk(struct meson8b_dwmac *dwmac) init.num_parents = MUX_CLK_NUM_PARENTS; dwmac->m250_mux.reg = dwmac->regs + PRG_ETH0; - dwmac->m250_mux.shift = PRG_ETH0_CLK_M250_SEL_SHIFT; - dwmac->m250_mux.mask = PRG_ETH0_CLK_M250_SEL_MASK; + dwmac->m250_mux.shift = __ffs(PRG_ETH0_CLK_M250_SEL_MASK); + dwmac->m250_mux.mask = PRG_ETH0_CLK_M250_SEL_MASK >> + dwmac->m250_mux.shift; dwmac->m250_mux.flags = 0; dwmac->m250_mux.table = NULL; dwmac->m250_mux.hw.init = &init; |