[PATCH] drivers: i2c: i2c-core-smbus.c: Fix alignment of comment

Shubhankar Kuranagatti
2021-04-28T12:28:11Z

Multi line comment have been aligned starting with a *
The closing */ has been shifted to a new line.
Single space replaced with tab space
This is done to maintain code uniformity.

Signed-off-by: Shubhankar Kuranagatti <shubhankarvk@gmail.com>
---
drivers/i2c/i2c-core-smbus.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/drivers/i2c/i2c-core-smbus.c b/drivers/i2c/i2c-core-smbus.c
index d2d32c0fd8c3..205750518c21 100644
--- a/drivers/i2c/i2c-core-smbus.c
+++ b/drivers/i2c/i2c-core-smbus.c
@@ -66,10 +66,11 @@ static inline void i2c_smbus_add_pec(struct i2c_msg *msg)
}

/* Return <0 on CRC error
- If there was a write before this read (most cases) we need to take the
- partial CRC from the write part into account.
- Note that this function does modify the message (we need to decrease the
- message length to hide the CRC byte from the caller). */
+ * If there was a write before this read (most cases) we need to take the
+ * partial CRC from the write part into account.
+ * Note that this function does modify the message (we need to decrease the
+ * message length to hide the CRC byte from the caller).
+ */
static int i2c_smbus_check_pec(u8 cpec, struct i2c_msg *msg)
{
u8 rpec = msg->buf[--msg->len];
@@ -113,7 +114,7 @@ EXPORT_SYMBOL(i2c_smbus_read_byte);
s32 i2c_smbus_write_byte(const struct i2c_client *client, u8 value)
{
return i2c_smbus_xfer(client->adapter, client->addr, client->flags,
- I2C_SMBUS_WRITE, value, I2C_SMBUS_BYTE, NULL);
+ I2C_SMBUS_WRITE, value, I2C_SMBUS_BYTE, NULL);
}
EXPORT_SYMBOL(i2c_smbus_write_byte);

@@ -387,7 +388,8 @@ static s32 i2c_smbus_xfer_emulated(struct i2c_adapter *adapter, u16 addr,
if (read_write == I2C_SMBUS_READ) {
msg[1].flags |= I2C_M_RECV_LEN;
msg[1].len = 1; /* block length will be added by
- the underlying bus driver */
+ * the underlying bus driver
+ */
i2c_smbus_try_get_dmabuf(&msg[1], 0);
} else {
msg[0].len = data->block[0] + 2;
@@ -418,7 +420,8 @@ static s32 i2c_smbus_xfer_emulated(struct i2c_adapter *adapter, u16 addr,

msg[1].flags |= I2C_M_RECV_LEN;
msg[1].len = 1; /* block length will be added by
- the underlying bus driver */
+ * the underlying bus driver
+ */
i2c_smbus_try_get_dmabuf(&msg[1], 0);
break;
case I2C_SMBUS_I2C_BLOCK_DATA:
--
2.17.1