diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-sprd.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-sprd.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/i2c/busses/i2c-sprd.c b/drivers/i2c/busses/i2c-sprd.c index c52d1bec60b4..56b2e5c5fb49 100644 --- a/drivers/i2c/busses/i2c-sprd.c +++ b/drivers/i2c/busses/i2c-sprd.c @@ -283,8 +283,8 @@ static int sprd_i2c_handle_msg(struct i2c_adapter *i2c_adap, return i2c_dev->err; } -static int sprd_i2c_master_xfer(struct i2c_adapter *i2c_adap, - struct i2c_msg *msgs, int num) +static int sprd_i2c_xfer(struct i2c_adapter *i2c_adap, + struct i2c_msg *msgs, int num) { struct sprd_i2c *i2c_dev = i2c_adap->algo_data; int im, ret; @@ -314,7 +314,7 @@ static u32 sprd_i2c_func(struct i2c_adapter *adap) } static const struct i2c_algorithm sprd_i2c_algo = { - .master_xfer = sprd_i2c_master_xfer, + .xfer = sprd_i2c_xfer, .functionality = sprd_i2c_func, }; @@ -378,12 +378,12 @@ static irqreturn_t sprd_i2c_isr_thread(int irq, void *dev_id) i2c_tran = i2c_dev->count; /* - * If we got one ACK from slave when writing data, and we did not + * If we got one ACK from target when writing data, and we did not * finish this transmission (i2c_tran is not zero), then we should * continue to write data. * * For reading data, ack is always true, if i2c_tran is not 0 which - * means we still need to contine to read data from slave. + * means we still need to contine to read data from target. */ if (i2c_tran && ack) { sprd_i2c_data_transfer(i2c_dev); @@ -393,7 +393,7 @@ static irqreturn_t sprd_i2c_isr_thread(int irq, void *dev_id) i2c_dev->err = 0; /* - * If we did not get one ACK from slave when writing data, we should + * If we did not get one ACK from target when writing data, we should * return -EIO to notify users. */ if (!ack) @@ -422,7 +422,7 @@ static irqreturn_t sprd_i2c_isr(int irq, void *dev_id) i2c_tran = i2c_dev->count; /* - * If we did not get one ACK from slave when writing data, then we + * If we did not get one ACK from target when writing data, then we * should finish this transmission since we got some errors. * * When writing data, if i2c_tran == 0 which means we have writen @@ -570,7 +570,7 @@ err_rpm_put: return ret; } -static int sprd_i2c_remove(struct platform_device *pdev) +static void sprd_i2c_remove(struct platform_device *pdev) { struct sprd_i2c *i2c_dev = platform_get_drvdata(pdev); int ret; @@ -586,8 +586,6 @@ static int sprd_i2c_remove(struct platform_device *pdev) pm_runtime_put_noidle(i2c_dev->dev); pm_runtime_disable(i2c_dev->dev); - - return 0; } static int __maybe_unused sprd_i2c_suspend_noirq(struct device *dev) @@ -655,5 +653,5 @@ static struct platform_driver sprd_i2c_driver = { module_platform_driver(sprd_i2c_driver); -MODULE_DESCRIPTION("Spreadtrum I2C master controller driver"); +MODULE_DESCRIPTION("Spreadtrum I2C controller driver"); MODULE_LICENSE("GPL v2"); |