diff mbox series

[v5,10/11] usb-storage: remove single-use define for debugging

Message ID 20190906103235.197072-11-maennich@google.com (mailing list archive)
State New, archived
Headers show
Series [v5,01/11] module: support reading multiple values per modinfo tag | expand

Commit Message

Matthias Männich Sept. 6, 2019, 10:32 a.m. UTC 
USB_STORAGE was defined as "usb-storage: " and used in a single location
as argument to printk. In order to be able to use the name
'USB_STORAGE', drop the definition and use the string directly for the
printk call.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Matthias Maennich <maennich@google.com>
---
 drivers/usb/storage/debug.h    | 2 --
 drivers/usb/storage/scsiglue.c | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

Comments

Jessica Yu Sept. 6, 2019, 12:59 p.m. UTC | #1 
+++ Matthias Maennich [06/09/19 11:32 +0100]:
>USB_STORAGE was defined as "usb-storage: " and used in a single location
>as argument to printk. In order to be able to use the name
>'USB_STORAGE', drop the definition and use the string directly for the
>printk call.
>
>Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>Signed-off-by: Matthias Maennich <maennich@google.com>

Greg, didn't you pick this patch up for usb-next already (for the 5.4
merge window)? If that's the case, I could apply the series omitting
this patch (once there are no more comments or complaints).

Thanks!

Jessica
Greg KH Sept. 6, 2019, 1:22 p.m. UTC | #2 
On Fri, Sep 06, 2019 at 02:59:42PM +0200, Jessica Yu wrote:
> +++ Matthias Maennich [06/09/19 11:32 +0100]:
> > USB_STORAGE was defined as "usb-storage: " and used in a single location
> > as argument to printk. In order to be able to use the name
> > 'USB_STORAGE', drop the definition and use the string directly for the
> > printk call.
> > 
> > Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > Signed-off-by: Matthias Maennich <maennich@google.com>
> 
> Greg, didn't you pick this patch up for usb-next already (for the 5.4
> merge window)? If that's the case, I could apply the series omitting
> this patch (once there are no more comments or complaints).

Yes, I already have this in my tree, but there's no problem with you
taking it in yours as I think it's needed for the one after this to
build properly.

git will handle it properly when merging :)

thanks!

greg k-h
diff mbox series

Patch

diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h
index 6d64f342f587..16ce06039a4d 100644
--- a/drivers/usb/storage/debug.h
+++ b/drivers/usb/storage/debug.h
@@ -29,8 +29,6 @@ 
 
 #include <linux/kernel.h>
 
-#define USB_STORAGE "usb-storage: "
-
 #ifdef CONFIG_USB_STORAGE_DEBUG
 void usb_stor_show_command(const struct us_data *us, struct scsi_cmnd *srb);
 void usb_stor_show_sense(const struct us_data *us, unsigned char key,
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 05b80211290d..df4de8323eff 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -379,7 +379,7 @@  static int queuecommand_lck(struct scsi_cmnd *srb,
 
 	/* check for state-transition errors */
 	if (us->srb != NULL) {
-		printk(KERN_ERR USB_STORAGE "Error in %s: us->srb = %p\n",
+		printk(KERN_ERR "usb-storage: Error in %s: us->srb = %p\n",
 			__func__, us->srb);
 		return SCSI_MLQUEUE_HOST_BUSY;
 	}