diff options
Diffstat (limited to 'drivers/misc/i2s/msp_i2s.c')
| -rw-r--r-- | drivers/misc/i2s/msp_i2s.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/i2s/msp_i2s.c b/drivers/misc/i2s/msp_i2s.c index c69ee708265..f5e3e00b894 100644 --- a/drivers/misc/i2s/msp_i2s.c +++ b/drivers/misc/i2s/msp_i2s.c @@ -368,7 +368,7 @@ static int configure_protocol(struct msp *msp, * them. */ temp_reg = stm_msp_read(msp->registers + MSP_GCR) & ~TX_CLK_POL_RISING; - temp_reg |= MSP_TX_CLKPOL_BIT(protocol_desc->tx_clock_pol); + temp_reg |= MSP_TX_CLKPOL_BIT(~protocol_desc->tx_clock_pol); stm_msp_write(temp_reg, msp->registers + MSP_GCR); temp_reg = stm_msp_read(msp->registers + MSP_GCR) & ~RX_CLK_POL_RISING; temp_reg |= MSP_RX_CLKPOL_BIT(protocol_desc->rx_clock_pol); |