linux-kernel - Re: [PATCH v3 2/2] usb: typec: tcpci_maxim: add terminating newlines to logging

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Message-ID: <20210125093359.GC1720720@kuha.fi.intel.com>
Date:   Mon, 25 Jan 2021 11:33:59 +0200
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     angkery <angkery@....com>
Cc:     linux@...ck-us.net, gregkh@...uxfoundation.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        Junlin Yang <yangjunlin@...ong.com>
Subject: Re: [PATCH v3 2/2] usb: typec: tcpci_maxim: add terminating newlines
 to logging

On Sun, Jan 24, 2021 at 10:39:47PM +0800, angkery wrote:
> From: Junlin Yang <yangjunlin@...ong.com>
> 
> Add terminating '\n' to the formats where missed.
> 
> Signed-off-by: Junlin Yang <yangjunlin@...ong.com>

Reviewed-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>

> ---
> v3:Modify it again and submit it separately from patch 1.
> 
>  drivers/usb/typec/tcpm/tcpci_maxim.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/usb/typec/tcpm/tcpci_maxim.c b/drivers/usb/typec/tcpm/tcpci_maxim.c
> index 7f54f51a..5d7463c 100644
> --- a/drivers/usb/typec/tcpm/tcpci_maxim.c
> +++ b/drivers/usb/typec/tcpm/tcpci_maxim.c
> @@ -158,7 +158,7 @@ static void process_rx(struct max_tcpci_chip *chip, u16 status)
>  	 */
>  	ret = regmap_raw_read(chip->data.regmap, TCPC_RX_BYTE_CNT, rx_buf, 2);
>  	if (ret < 0) {
> -		dev_err(chip->dev, "TCPC_RX_BYTE_CNT read failed ret:%d", ret);
> +		dev_err(chip->dev, "TCPC_RX_BYTE_CNT read failed ret:%d\n", ret);
>  		return;
>  	}
>  
> @@ -167,13 +167,13 @@ static void process_rx(struct max_tcpci_chip *chip, u16 status)
>  
>  	if (count == 0 || frame_type != TCPC_RX_BUF_FRAME_TYPE_SOP) {
>  		max_tcpci_write16(chip, TCPC_ALERT, TCPC_ALERT_RX_STATUS);
> -		dev_err(chip->dev, "%s", count ==  0 ? "error: count is 0" :
> +		dev_err(chip->dev, "%s\n", count ==  0 ? "error: count is 0" :
>  			"error frame_type is not SOP");
>  		return;
>  	}
>  
>  	if (count > sizeof(struct pd_message) || count + 1 > TCPC_RECEIVE_BUFFER_LEN) {
> -		dev_err(chip->dev, "Invalid TCPC_RX_BYTE_CNT %d", count);
> +		dev_err(chip->dev, "Invalid TCPC_RX_BYTE_CNT %d\n", count);
>  		return;
>  	}
>  
> @@ -184,7 +184,7 @@ static void process_rx(struct max_tcpci_chip *chip, u16 status)
>  	count += 1;
>  	ret = regmap_raw_read(chip->data.regmap, TCPC_RX_BYTE_CNT, rx_buf, count);
>  	if (ret < 0) {
> -		dev_err(chip->dev, "Error: TCPC_RX_BYTE_CNT read failed: %d", ret);
> +		dev_err(chip->dev, "Error: TCPC_RX_BYTE_CNT read failed: %d\n", ret);
>  		return;
>  	}
>  
> @@ -317,7 +317,7 @@ static irqreturn_t _max_tcpci_irq(struct max_tcpci_chip *chip, u16 status)
>  			return ret;
>  
>  		if (reg_status & TCPC_SINK_FAST_ROLE_SWAP) {
> -			dev_info(chip->dev, "FRS Signal");
> +			dev_info(chip->dev, "FRS Signal\n");
>  			tcpm_sink_frs(chip->port);
>  		}
>  	}
> @@ -460,7 +460,7 @@ static int max_tcpci_probe(struct i2c_client *client, const struct i2c_device_id
>  	max_tcpci_init_regs(chip);
>  	chip->tcpci = tcpci_register_port(chip->dev, &chip->data);
>  	if (IS_ERR(chip->tcpci)) {
> -		dev_err(&client->dev, "TCPCI port registration failed");
> +		dev_err(&client->dev, "TCPCI port registration failed\n");
>  		return PTR_ERR(chip->tcpci);
>  	}
>  	chip->port = tcpci_get_tcpm_port(chip->tcpci);
> -- 
> 1.9.1

thanks,

-- 
heikki