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

Cristian Ciocaltea posted 9 patches 6 months, 3 weeks ago
There is a newer version of this series
[PATCH 5/9] usb: vhci-hcd: Do not split quoted strings
Posted by Cristian Ciocaltea 6 months, 3 weeks ago 
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@collabora.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");
 				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");
 				goto error;
 			}
 
@@ -523,8 +521,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			usbip_dbg_vhci_rh(" SetPortFeature: USB_PORT_FEAT_U2_TIMEOUT\n");
 			/* TODO: add suspend/resume support! */
 			if (hcd->speed < HCD_USB3) {
-				pr_err("USB_PORT_FEAT_U1/2_TIMEOUT req not "
-				       "supported for USB 2.0 roothub\n");
+				pr_err("USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub\n");
 				goto error;
 			}
 			break;
@@ -532,8 +529,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			usbip_dbg_vhci_rh(" SetPortFeature: USB_PORT_FEAT_SUSPEND\n");
 			/* Applicable only for USB2.0 hub */
 			if (hcd->speed >= HCD_USB3) {
-				pr_err("USB_PORT_FEAT_SUSPEND req not "
-				       "supported for USB 3.0 roothub\n");
+				pr_err("USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub\n");
 				goto error;
 			}
 
@@ -565,8 +561,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 
 			/* Applicable only for USB3.0 hub */
 			if (hcd->speed < HCD_USB3) {
-				pr_err("USB_PORT_FEAT_BH_PORT_RESET req not "
-				       "supported for USB 2.0 roothub\n");
+				pr_err("USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub\n");
 				goto error;
 			}
 			fallthrough;
@@ -620,8 +615,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 	case GetPortErrorCount:
 		usbip_dbg_vhci_rh(" GetPortErrorCount\n");
 		if (hcd->speed < HCD_USB3) {
-			pr_err("GetPortErrorCount req not "
-			       "supported for USB 2.0 roothub\n");
+			pr_err("GetPortErrorCount req not supported for USB 2.0 roothub\n");
 			goto error;
 		}
 		/* We'll always return 0 since this is a dummy hub */
@@ -630,8 +624,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 	case SetHubDepth:
 		usbip_dbg_vhci_rh(" SetHubDepth\n");
 		if (hcd->speed < HCD_USB3) {
-			pr_err("SetHubDepth req not supported for "
-			       "USB 2.0 roothub\n");
+			pr_err("SetHubDepth req not supported for USB 2.0 roothub\n");
 			goto error;
 		}
 		break;

-- 
2.50.0
Re: [PATCH 5/9] usb: vhci-hcd: Do not split quoted strings
Posted by Greg Kroah-Hartman 6 months, 3 weeks ago 
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@collabora.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
Re: [PATCH 5/9] usb: vhci-hcd: Do not split quoted strings
Posted by Cristian Ciocaltea 6 months, 3 weeks ago 
On 7/17/25 7:19 PM, Greg Kroah-Hartman wrote:
> 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@collabora.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 " "?

Yeah, not sure if that was on purpose, but I agree it doesn't make much
sense.  Will fix this up. 

> And shouldn't this be dev_err()?

I'll add a separate patch to convert all pr_*() instances, as there are
plenty of them.

>>  				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

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