diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-cp2615.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-cp2615.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/i2c/busses/i2c-cp2615.c b/drivers/i2c/busses/i2c-cp2615.c index 3ded28632e4c..e7720ea4045e 100644 --- a/drivers/i2c/busses/i2c-cp2615.c +++ b/drivers/i2c/busses/i2c-cp2615.c @@ -60,11 +60,11 @@ enum cp2615_i2c_status { CP2615_CFG_LOCKED = -6, /* read_len or write_len out of range */ CP2615_INVALID_PARAM = -4, - /* I2C slave did not ACK in time */ + /* I2C target did not ACK in time */ CP2615_TIMEOUT, /* I2C bus busy */ CP2615_BUS_BUSY, - /* I2C bus error (ie. device NAK'd the request) */ + /* I2C bus error (ie. target NAK'd the request) */ CP2615_BUS_ERROR, CP2615_SUCCESS }; @@ -85,7 +85,7 @@ static int cp2615_init_iop_msg(struct cp2615_iop_msg *ret, enum cp2615_iop_msg_t if (!ret) return -EINVAL; - ret->preamble = 0x2A2A; + ret->preamble = htons(0x2A2AU); ret->length = htons(data_len + 6); ret->msg = htons(msg); if (data && data_len) @@ -211,7 +211,7 @@ out: } static int -cp2615_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) +cp2615_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) { struct usb_interface *usbif = adap->algo_data; int i = 0, ret = 0; @@ -250,8 +250,8 @@ cp2615_i2c_func(struct i2c_adapter *adap) } static const struct i2c_algorithm cp2615_i2c_algo = { - .master_xfer = cp2615_i2c_master_xfer, - .functionality = cp2615_i2c_func, + .xfer = cp2615_i2c_xfer, + .functionality = cp2615_i2c_func, }; /* @@ -298,7 +298,7 @@ cp2615_i2c_probe(struct usb_interface *usbif, const struct usb_device_id *id) if (!adap) return -ENOMEM; - strncpy(adap->name, usbdev->serial, sizeof(adap->name) - 1); + strscpy(adap->name, usbdev->serial, sizeof(adap->name)); adap->owner = THIS_MODULE; adap->dev.parent = &usbif->dev; adap->dev.of_node = usbif->dev.of_node; |