diff options
Diffstat (limited to 'drivers/i2c/octeon_i2c.c')
| -rw-r--r-- | drivers/i2c/octeon_i2c.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/i2c/octeon_i2c.c b/drivers/i2c/octeon_i2c.c index ea2cc33f9d..50199ff46e 100644 --- a/drivers/i2c/octeon_i2c.c +++ b/drivers/i2c/octeon_i2c.c @@ -193,7 +193,7 @@ static int twsi_stop(void *base); * * @code status code * @final_read true if this is the final read operation - * @return true if arbitration has been lost, false if it hasn't been lost. + * Return: true if arbitration has been lost, false if it hasn't been lost. */ static int twsi_i2c_lost_arb(u8 code, int final_read) { @@ -249,7 +249,7 @@ static int twsi_i2c_lost_arb(u8 code, int final_read) * * @base Base address of i2c registers * @val value to write - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static u64 twsi_write_sw(void __iomem *base, u64 val) { @@ -274,7 +274,7 @@ static u64 twsi_write_sw(void __iomem *base, u64 val) * * @base Base address of i2c registers * @val value for eia and op, etc. to read - * @return value of the register + * Return: value of the register */ static u64 twsi_read_sw(void __iomem *base, u64 val) { @@ -316,7 +316,7 @@ static void twsi_write_ctl(void __iomem *base, u8 data) * Reads the TWSI Control Register * * @base Base address for i2c - * @return 8-bit TWSI control register + * Return: 8-bit TWSI control register */ static u8 twsi_read_ctl(void __iomem *base) { @@ -334,7 +334,7 @@ static u8 twsi_read_ctl(void __iomem *base) * Read i2c status register * * @base Base address of i2c registers - * @return value of status register + * Return: value of status register */ static u8 twsi_read_status(void __iomem *base) { @@ -350,7 +350,7 @@ static u8 twsi_read_status(void __iomem *base) * Waits for an i2c operation to complete * * @param base Base address of registers - * @return 0 for success, 1 if timeout + * Return: 0 for success, 1 if timeout */ static int twsi_wait(void __iomem *base) { @@ -384,7 +384,7 @@ static int twsi_start_unstick(void __iomem *base) * Sends an i2c start condition * * @base base address of registers - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static int twsi_start(void __iomem *base) { @@ -415,7 +415,7 @@ static int twsi_start(void __iomem *base) * Sends an i2c stop condition * * @base register base address - * @return 0 for success, -1 if error + * Return: 0 for success, -1 if error */ static int twsi_stop(void __iomem *base) { @@ -439,7 +439,7 @@ static int twsi_stop(void __iomem *base) * @slave_addr address of slave to write to * @buffer Pointer to buffer to write * @length Number of bytes in buffer to write - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static int twsi_write_data(void __iomem *base, u8 slave_addr, u8 *buffer, unsigned int length) @@ -537,7 +537,7 @@ static void twsi_unblock(void __iomem *base) * @slave_addr i2c bus address to read from * @buffer buffer to read into * @length number of bytes to read - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static int twsi_read_data(void __iomem *base, u8 slave_addr, u8 *buffer, unsigned int length) @@ -605,7 +605,7 @@ static int twsi_read_data(void __iomem *base, u8 slave_addr, * @speed Speed to set * @m_div Pointer to M divisor * @n_div Pointer to N divisor - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static void twsi_calc_div(struct udevice *bus, ulong sclk, unsigned int speed, int *m_div, int *n_div) @@ -651,7 +651,7 @@ static void twsi_calc_div(struct udevice *bus, ulong sclk, unsigned int speed, * * @base Base address of twsi registers * @slave_addr I2C slave address to configure this controller to - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static int twsi_init(void __iomem *base, int slaveaddr) { @@ -681,7 +681,7 @@ static int twsi_init(void __iomem *base, int slaveaddr) * @bus i2c bus to transfer data over * @msg Array of i2c messages * @nmsgs Number of messages to send/receive - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static int octeon_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, int nmsgs) @@ -718,7 +718,7 @@ static int octeon_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, * * @bus i2c bus to transfer data over * @speed Speed in Hz to set - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static int octeon_i2c_set_bus_speed(struct udevice *bus, unsigned int speed) { @@ -773,7 +773,7 @@ static const struct octeon_i2c_data i2c_octeontx2_data = { * Driver probe function * * @dev I2C device to probe - * @return 0 for success, otherwise error + * Return: 0 for success, otherwise error */ static int octeon_i2c_probe(struct udevice *dev) { |