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i2c:smbus: Make white space in switch statements consistent

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It had spaces between cases in some places and not others.  Add a space
for every one.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
This commit is contained in:
Corey Minyard 2018-11-30 14:04:19 -06:00
parent 08a8a4d450
commit 8b38e532b5
2 changed files with 10 additions and 0 deletions
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1
hw/i2c/smbus_eeprom.c
View File

@ -43,6 +43,7 @@ static uint8_t eeprom_receive_byte(SMBusDevice *dev)
SMBusEEPROMDevice *eeprom = (SMBusEEPROMDevice *) dev;
uint8_t *data = eeprom->data;
uint8_t val = data[eeprom->offset++];
#ifdef DEBUG
printf("eeprom_receive_byte: addr=0x%02x val=0x%02x\n",
dev->i2c.address, val);

9
hw/i2c/smbus_slave.c
View File

@ -70,6 +70,7 @@ static int smbus_i2c_event(I2CSlave *s, enum i2c_event event)
DPRINTF("Incoming data\n");
dev->mode = SMBUS_WRITE_DATA;
break;
default:
BADF("Unexpected send start condition in state %d\n", dev->mode);
dev->mode = SMBUS_CONFUSED;
@ -83,6 +84,7 @@ static int smbus_i2c_event(I2CSlave *s, enum i2c_event event)
DPRINTF("Read mode\n");
dev->mode = SMBUS_READ_DATA;
break;
case SMBUS_WRITE_DATA:
if (dev->data_len == 0) {
BADF("Read after write with no data\n");
@ -93,6 +95,7 @@ static int smbus_i2c_event(I2CSlave *s, enum i2c_event event)
dev->mode = SMBUS_READ_DATA;
}
break;
default:
BADF("Unexpected recv start condition in state %d\n", dev->mode);
dev->mode = SMBUS_CONFUSED;
@ -129,9 +132,11 @@ static int smbus_i2c_event(I2CSlave *s, enum i2c_event event)
case SMBUS_DONE:
/* Nothing to do. */
break;
case SMBUS_READ_DATA:
dev->mode = SMBUS_DONE;
break;
default:
BADF("Unexpected NACK in state %d\n", dev->mode);
dev->mode = SMBUS_CONFUSED;
@ -155,11 +160,13 @@ static uint8_t smbus_i2c_recv(I2CSlave *s)
}
DPRINTF("Read data %02x\n", ret);
break;
default:
BADF("Unexpected read in state %d\n", dev->mode);
dev->mode = SMBUS_CONFUSED;
break;
}
return ret;
}
@ -176,10 +183,12 @@ static int smbus_i2c_send(I2CSlave *s, uint8_t data)
dev->data_buf[dev->data_len++] = data;
}
break;
default:
BADF("Unexpected write in state %d\n", dev->mode);
break;
}
return 0;
}