linux-kernel - Re: [PATCH 5/9] usb: vhci-hcd: Do not split quoted strings

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Message-ID: <2025071713-passivism-suggest-436d@gregkh>
Date: Thu, 17 Jul 2025 18:19:44 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Cristian Ciocaltea <cristian.ciocaltea@...labora.com>
Cc: Valentina Manea <valentina.manea.m@...il.com>,
	Shuah Khan <shuah@...nel.org>, Hongren Zheng <i@...ithal.me>,
	"Brian G. Merrell" <bgmerrell@...ell.com>, kernel@...labora.com,
	Greg Kroah-Hartman <gregkh@...e.de>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/9] usb: vhci-hcd: Do not split quoted strings

On Thu, Jul 17, 2025 at 06:54:54PM +0300, Cristian Ciocaltea wrote:
> Join the split strings to make checkpatch happy and regain ability to
> grep for those log messages in the source code:
> 
>   WARNING: quoted string split across lines
> 
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@...labora.com>
> ---
>  drivers/usb/usbip/vhci_hcd.c | 21 +++++++--------------
>  1 file changed, 7 insertions(+), 14 deletions(-)
> 
> diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c
> index 3f888455d238b983a6aafa52418fb89a914c32b5..53691d5e77d386b0b0e16fe9d08824baa04c0b1e 100644
> --- a/drivers/usb/usbip/vhci_hcd.c
> +++ b/drivers/usb/usbip/vhci_hcd.c
> @@ -376,8 +376,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
>  		switch (wValue) {
>  		case USB_PORT_FEAT_SUSPEND:
>  			if (hcd->speed >= HCD_USB3) {
> -				pr_err(" ClearPortFeature: USB_PORT_FEAT_SUSPEND req not "
> -				       "supported for USB 3.0 roothub\n");
> +				pr_err(" ClearPortFeature: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub\n");

Why the leading " "?

And shouldn't this be dev_err()?

>  				goto error;
>  			}
>  
> @@ -506,8 +505,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
>  		case USB_PORT_FEAT_LINK_STATE:
>  			usbip_dbg_vhci_rh(" SetPortFeature: USB_PORT_FEAT_LINK_STATE\n");
>  			if (hcd->speed < HCD_USB3) {
> -				pr_err("USB_PORT_FEAT_LINK_STATE req not "
> -				       "supported for USB 2.0 roothub\n");
> +				pr_err("USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub\n");

dev_err()?

Same for the others.

thanks,

greg k-h