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Groups > linux.kernel > #1471659 > unrolled thread

[PATCH v2] usb: gadget: configfs: log function unbinding as debug

Started byRomain Izard <romain.izard.pro@gmail.com>
First post2016-08-29 11:10 +0200
Last post2016-09-07 12:50 +0200
Articles 3 — 2 participants

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  [PATCH v2] usb: gadget: configfs: log function unbinding as debug Romain Izard <romain.izard.pro@gmail.com> - 2016-08-29 11:10 +0200
    Re: [PATCH v2] usb: gadget: configfs: log function unbinding as debug Romain Izard <romain.izard.pro@gmail.com> - 2016-09-07 11:50 +0200
      Re: [PATCH v2] usb: gadget: configfs: log function unbinding as debug Felipe Balbi <balbi@kernel.org> - 2016-09-07 12:50 +0200

#1471659 — [PATCH v2] usb: gadget: configfs: log function unbinding as debug

FromRomain Izard <romain.izard.pro@gmail.com>
Date2016-08-29 11:10 +0200
Subject[PATCH v2] usb: gadget: configfs: log function unbinding as debug
Message-ID<sbqJQ-5oR-31@gated-at.bofh.it>
Disabling USB gadget functions configured through configfs is something
that can happen in normal use cases. Keep the existing log for this type
of event, but only as debug, not as an error.

Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
---
v1 -> v2:
- use dev_dbg instead of dev_info

 drivers/usb/gadget/configfs.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index f9237fe2be05..3984787f8e97 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1211,8 +1211,9 @@ static void purge_configs_funcs(struct gadget_info *gi)
 
 			list_move_tail(&f->list, &cfg->func_list);
 			if (f->unbind) {
-				dev_err(&gi->cdev.gadget->dev, "unbind function"
-						" '%s'/%p\n", f->name, f);
+				dev_dbg(&gi->cdev.gadget->dev,
+				         "unbind function '%s'/%p\n",
+				         f->name, f);
 				f->unbind(c, f);
 			}
 		}
-- 
2.7.4

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#1478132

FromRomain Izard <romain.izard.pro@gmail.com>
Date2016-09-07 11:50 +0200
Message-ID<seHEt-6pC-27@gated-at.bofh.it>
In reply to#1471659
2016-08-29 11:07 GMT+02:00 Romain Izard <romain.izard.pro@gmail.com>:
> Disabling USB gadget functions configured through configfs is something
> that can happen in normal use cases. Keep the existing log for this type
> of event, but only as debug, not as an error.
>
> Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
> ---
> v1 -> v2:
> - use dev_dbg instead of dev_info
>
>  drivers/usb/gadget/configfs.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
> index f9237fe2be05..3984787f8e97 100644
> --- a/drivers/usb/gadget/configfs.c
> +++ b/drivers/usb/gadget/configfs.c
> @@ -1211,8 +1211,9 @@ static void purge_configs_funcs(struct gadget_info *gi)
>
>                         list_move_tail(&f->list, &cfg->func_list);
>                         if (f->unbind) {
> -                               dev_err(&gi->cdev.gadget->dev, "unbind function"
> -                                               " '%s'/%p\n", f->name, f);
> +                               dev_dbg(&gi->cdev.gadget->dev,
> +                                        "unbind function '%s'/%p\n",
> +                                        f->name, f);
>                                 f->unbind(c, f);
>                         }
>                 }
> --
> 2.7.4
>

Ping ?

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#1478170

FromFelipe Balbi <balbi@kernel.org>
Date2016-09-07 12:50 +0200
Message-ID<seIAx-72R-1@gated-at.bofh.it>
In reply to#1478132

[Multipart message — attachments visible in raw view] — view raw

Romain Izard <romain.izard.pro@gmail.com> writes:

> 2016-08-29 11:07 GMT+02:00 Romain Izard <romain.izard.pro@gmail.com>:
>> Disabling USB gadget functions configured through configfs is something
>> that can happen in normal use cases. Keep the existing log for this type
>> of event, but only as debug, not as an error.
>>
>> Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
>> ---
>> v1 -> v2:
>> - use dev_dbg instead of dev_info
>>
>>  drivers/usb/gadget/configfs.c | 5 +++--
>>  1 file changed, 3 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
>> index f9237fe2be05..3984787f8e97 100644
>> --- a/drivers/usb/gadget/configfs.c
>> +++ b/drivers/usb/gadget/configfs.c
>> @@ -1211,8 +1211,9 @@ static void purge_configs_funcs(struct gadget_info *gi)
>>
>>                         list_move_tail(&f->list, &cfg->func_list);
>>                         if (f->unbind) {
>> -                               dev_err(&gi->cdev.gadget->dev, "unbind function"
>> -                                               " '%s'/%p\n", f->name, f);
>> +                               dev_dbg(&gi->cdev.gadget->dev,
>> +                                        "unbind function '%s'/%p\n",
>> +                                        f->name, f);
>>                                 f->unbind(c, f);
>>                         }
>>                 }
>> --
>> 2.7.4
>>
>
> Ping ?

https://git.kernel.org/cgit/linux/kernel/git/balbi/usb.git/commit/?h=testing/next&id=da7b895d518cc1753ee5f4b7f2158087282d1a65

-- 
balbi

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