diff options
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-bcm-iproc.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-omap.c | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-opal.c | 2 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-rcar.c | 1 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-bcm-iproc.c b/drivers/i2c/busses/i2c-bcm-iproc.c index 688e92818821..d8295b1c379d 100644 --- a/drivers/i2c/busses/i2c-bcm-iproc.c +++ b/drivers/i2c/busses/i2c-bcm-iproc.c @@ -720,7 +720,7 @@ static int bcm_iproc_i2c_xfer_internal(struct bcm_iproc_i2c_dev *iproc_i2c, /* mark the last byte */ if (!process_call && (i == msg->len - 1)) - val |= 1 << M_TX_WR_STATUS_SHIFT; + val |= BIT(M_TX_WR_STATUS_SHIFT); iproc_i2c_wr_reg(iproc_i2c, M_TX_OFFSET, val); } @@ -738,7 +738,7 @@ static int bcm_iproc_i2c_xfer_internal(struct bcm_iproc_i2c_dev *iproc_i2c, */ addr = i2c_8bit_addr_from_msg(msg); /* mark it the last byte out */ - val = addr | (1 << M_TX_WR_STATUS_SHIFT); + val = addr | BIT(M_TX_WR_STATUS_SHIFT); iproc_i2c_wr_reg(iproc_i2c, M_TX_OFFSET, val); } diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 175c590b93b7..12ac4212aded 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -1425,7 +1425,6 @@ omap_i2c_probe(struct platform_device *pdev) major = OMAP_I2C_REV_SCHEME_0_MAJOR(omap->rev); break; case OMAP_I2C_SCHEME_1: - /* FALLTHROUGH */ default: omap->regs = (u8 *)reg_map_ip_v2; rev = (rev << 16) | diff --git a/drivers/i2c/busses/i2c-opal.c b/drivers/i2c/busses/i2c-opal.c index 1c4c9bb06a0b..6eb0f50c5d28 100644 --- a/drivers/i2c/busses/i2c-opal.c +++ b/drivers/i2c/busses/i2c-opal.c @@ -125,7 +125,7 @@ static int i2c_opal_smbus_xfer(struct i2c_adapter *adap, u16 addr, case I2C_SMBUS_BYTE: req.buffer_ra = cpu_to_be64(__pa(&data->byte)); req.size = cpu_to_be32(1); - /* Fall through */ + fallthrough; case I2C_SMBUS_QUICK: req.type = (read_write == I2C_SMBUS_READ) ? OPAL_I2C_RAW_READ : OPAL_I2C_RAW_WRITE; diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index 9e883474db8c..c7c543483b08 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -590,6 +590,7 @@ static bool rcar_i2c_slave_irq(struct rcar_i2c_priv *priv) /* master sent stop */ if (ssr_filtered & SSR) { i2c_slave_event(priv->slave, I2C_SLAVE_STOP, &value); + rcar_i2c_write(priv, ICSCR, SIE | SDBS); /* clear our NACK */ rcar_i2c_write(priv, ICSIER, SAR); rcar_i2c_write(priv, ICSSR, ~SSR & 0xff); } |