diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/i2c/busses/i2c-designware.c b/drivers/i2c/busses/i2c-designware.c index 887aed6601f..4534d4554ff 100644 --- a/drivers/i2c/busses/i2c-designware.c +++ b/drivers/i2c/busses/i2c-designware.c @@ -1,5 +1,5 @@ /* - * Synopsys Designware I2C adapter driver (master only). + * Synopsys DesignWare I2C adapter driver (master only). * * Based on the TI DAVINCI I2C adapter driver. * @@ -145,27 +145,27 @@ DW_IC_TX_ABRT_GCALL_NOACK) static char *abort_sources[] = { - [ABRT_7B_ADDR_NOACK] = + [ABRT_7B_ADDR_NOACK] = "slave address not acknowledged (7bit mode)", - [ABRT_10ADDR1_NOACK] = + [ABRT_10ADDR1_NOACK] = "first address byte not acknowledged (10bit mode)", - [ABRT_10ADDR2_NOACK] = + [ABRT_10ADDR2_NOACK] = "second address byte not acknowledged (10bit mode)", - [ABRT_TXDATA_NOACK] = + [ABRT_TXDATA_NOACK] = "data not acknowledged", - [ABRT_GCALL_NOACK] = + [ABRT_GCALL_NOACK] = "no acknowledgement for a general call", - [ABRT_GCALL_READ] = + [ABRT_GCALL_READ] = "read after general call", - [ABRT_SBYTE_ACKDET] = + [ABRT_SBYTE_ACKDET] = "start byte acknowledged", - [ABRT_SBYTE_NORSTRT] = + [ABRT_SBYTE_NORSTRT] = "trying to send start byte when restart is disabled", - [ABRT_10B_RD_NORSTRT] = + [ABRT_10B_RD_NORSTRT] = "trying to read when restart is disabled (10bit mode)", - [ARB_MASTER_DIS] = + [ABRT_MASTER_DIS] = "trying to use disabled adapter", - [ARB_LOST] = + [ARB_LOST] = "lost arbitration", }; @@ -394,7 +394,8 @@ i2c_dw_xfer_msg(struct dw_i2c_dev *dev) intr_mask = DW_IC_INTR_DEFAULT_MASK; for (; dev->msg_write_idx < dev->msgs_num; dev->msg_write_idx++) { - /* if target address has changed, we need to + /* + * if target address has changed, we need to * reprogram the target address in the i2c * adapter when we are done with this transfer */ |