Match the wording of this driver wrt. the newest I2C v7, SMBus 3.2, I3C specifications and replace "master/slave" with more appropriate terms. They are also more specific because we distinguish now between a remote entity ("client") and a local one ("target"). Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> --- drivers/i2c/busses/i2c-uniphier-f.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/i2c/busses/i2c-uniphier-f.c b/drivers/i2c/busses/i2c-uniphier-f.c index dbc91c7c3788..f075c83a81b9 100644 --- a/drivers/i2c/busses/i2c-uniphier-f.c +++ b/drivers/i2c/busses/i2c-uniphier-f.c @@ -12,15 +12,15 @@ #include <linux/platform_device.h> #define UNIPHIER_FI2C_CR 0x00 /* control register */ -#define UNIPHIER_FI2C_CR_MST BIT(3) /* master mode */ +#define UNIPHIER_FI2C_CR_MST BIT(3) /* host mode */ #define UNIPHIER_FI2C_CR_STA BIT(2) /* start condition */ #define UNIPHIER_FI2C_CR_STO BIT(1) /* stop condition */ #define UNIPHIER_FI2C_CR_NACK BIT(0) /* do not return ACK */ #define UNIPHIER_FI2C_DTTX 0x04 /* TX FIFO */ -#define UNIPHIER_FI2C_DTTX_CMD BIT(8) /* send command (slave addr) */ +#define UNIPHIER_FI2C_DTTX_CMD BIT(8) /* send command (client addr) */ #define UNIPHIER_FI2C_DTTX_RD BIT(0) /* read transaction */ #define UNIPHIER_FI2C_DTRX 0x04 /* RX FIFO */ -#define UNIPHIER_FI2C_SLAD 0x0c /* slave address */ +#define UNIPHIER_FI2C_SLAD 0x0c /* client address */ #define UNIPHIER_FI2C_CYC 0x10 /* clock cycle control */ #define UNIPHIER_FI2C_LCTL 0x14 /* clock low period control */ #define UNIPHIER_FI2C_SSUT 0x18 /* restart/stop setup time control */ @@ -96,7 +96,7 @@ static void uniphier_fi2c_fill_txfifo(struct uniphier_fi2c_priv *priv, int fifo_space = UNIPHIER_FI2C_FIFO_SIZE; /* - * TX-FIFO stores slave address in it for the first access. + * TX-FIFO stores client address in it for the first access. * Decrement the counter. */ if (first) @@ -252,7 +252,7 @@ static void uniphier_fi2c_tx_init(struct uniphier_fi2c_priv *priv, u16 addr, /* do not use TX byte counter */ writel(0, priv->membase + UNIPHIER_FI2C_TBC); - /* set slave address */ + /* set client address */ writel(UNIPHIER_FI2C_DTTX_CMD | addr << 1, priv->membase + UNIPHIER_FI2C_DTTX); /* @@ -288,7 +288,7 @@ static void uniphier_fi2c_rx_init(struct uniphier_fi2c_priv *priv, u16 addr) uniphier_fi2c_set_irqs(priv); - /* set slave address with RD bit */ + /* set client address with RD bit */ writel(UNIPHIER_FI2C_DTTX_CMD | UNIPHIER_FI2C_DTTX_RD | addr << 1, priv->membase + UNIPHIER_FI2C_DTTX); } @@ -310,7 +310,7 @@ static void uniphier_fi2c_recover(struct uniphier_fi2c_priv *priv) i2c_recover_bus(&priv->adap); } -static int uniphier_fi2c_master_xfer_one(struct i2c_adapter *adap, +static int uniphier_fi2c_xfer_one(struct i2c_adapter *adap, struct i2c_msg *msg, bool repeat, bool stop) { @@ -340,7 +340,7 @@ static int uniphier_fi2c_master_xfer_one(struct i2c_adapter *adap, uniphier_fi2c_tx_init(priv, msg->addr, repeat); /* - * For a repeated START condition, writing a slave address to the FIFO + * For a repeated START condition, writing a client address to the FIFO * kicks the controller. So, the UNIPHIER_FI2C_CR register should be * written only for a non-repeated START condition. */ @@ -404,7 +404,7 @@ static int uniphier_fi2c_check_bus_busy(struct i2c_adapter *adap) return 0; } -static int uniphier_fi2c_master_xfer(struct i2c_adapter *adap, +static int uniphier_fi2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) { struct i2c_msg *msg, *emsg = msgs + num; @@ -419,7 +419,7 @@ static int uniphier_fi2c_master_xfer(struct i2c_adapter *adap, /* Emit STOP if it is the last message or I2C_M_STOP is set. */ bool stop = (msg + 1 == emsg) || (msg->flags & I2C_M_STOP); - ret = uniphier_fi2c_master_xfer_one(adap, msg, repeat, stop); + ret = uniphier_fi2c_xfer_one(adap, msg, repeat, stop); if (ret) return ret; @@ -435,7 +435,7 @@ static u32 uniphier_fi2c_functionality(struct i2c_adapter *adap) } static const struct i2c_algorithm uniphier_fi2c_algo = { - .master_xfer = uniphier_fi2c_master_xfer, + .xfer = uniphier_fi2c_xfer, .functionality = uniphier_fi2c_functionality, }; -- 2.43.0