diff options
Diffstat (limited to 'drivers/spi/spi-amlogic-spifc-a4.c')
| -rw-r--r-- | drivers/spi/spi-amlogic-spifc-a4.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-amlogic-spifc-a4.c b/drivers/spi/spi-amlogic-spifc-a4.c index 4338d00e56a6..35a7c4965e11 100644 --- a/drivers/spi/spi-amlogic-spifc-a4.c +++ b/drivers/spi/spi-amlogic-spifc-a4.c @@ -286,7 +286,7 @@ static int aml_sfc_set_bus_width(struct aml_sfc *sfc, u8 buswidth, u32 mask) for (i = 0; i <= LANE_MAX; i++) { if (buswidth == 1 << i) { - conf = i << __bf_shf(mask); + conf = i << __ffs(mask); return regmap_update_bits(sfc->regmap_base, SFC_SPI_CFG, mask, conf); } @@ -566,7 +566,7 @@ static int aml_sfc_raw_io_op(struct aml_sfc *sfc, const struct spi_mem_op *op) if (!op->data.nbytes) goto end_xfer; - conf = (op->data.nbytes >> RAW_SIZE_BW) << __bf_shf(RAW_EXT_SIZE); + conf = (op->data.nbytes >> RAW_SIZE_BW) << __ffs(RAW_EXT_SIZE); ret = regmap_update_bits(sfc->regmap_base, SFC_SPI_CFG, RAW_EXT_SIZE, conf); if (ret) goto err_out; |