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Wed, 23 May 2018 12:07:44 -0400 Received: from mail-wr0-f193.google.com ([209.85.128.193]:46910 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754676AbeEWQHm (ORCPT ); Wed, 23 May 2018 12:07:42 -0400 X-Google-Smtp-Source: AB8JxZoExjKr6BjkHLk1Epz5a4NHjJyuYuQPnTmbBImHFEDB9HDbnngm7+s2hsmioIX5KyFTHjy4JA== Subject: Re: [PATCH v2 3/3] usb: typec: fusb302: Fix debugfs issue To: Heikki Krogerus , Greg Kroah-Hartman , Hans de Goede Cc: Andy Shevchenko , Guenter Roeck , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org References: <20180523143758.66348-1-heikki.krogerus@linux.intel.com> <20180523143758.66348-4-heikki.krogerus@linux.intel.com> From: Sergei Shtylyov Organization: Cogent Embedded Message-ID: <0f88eb2c-9487-d1d8-7dc5-867238b117ec@cogentembedded.com> Date: Wed, 23 May 2018 19:07:38 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20180523143758.66348-4-heikki.krogerus@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-MW Content-Transfer-Encoding: 7bit Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Hello! On 05/23/2018 05:37 PM, Heikki Krogerus wrote: > Removing the "fusb302" debugfs directory when unloading > the driver. That allows the driver to be loaded more then > ones. The directory will not get actually removed until it s/ones/once/? > is empty, so only after the last instance has been removed. > > This fixes an issue where the driver can't be re-loaded if > it has been unloaded as the "fusb302" debugfs directory > already exists. > > Fixes: 76f0c53d08b9 ("usb: typec: fusb302: Move out of staging") > Signed-off-by: Heikki Krogerus [...] MBR, Sergei From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v2,3/3] usb: typec: fusb302: Fix debugfs issue From: Sergei Shtylyov Message-Id: <0f88eb2c-9487-d1d8-7dc5-867238b117ec@cogentembedded.com> Date: Wed, 23 May 2018 19:07:38 +0300 To: Heikki Krogerus , Greg Kroah-Hartman , Hans de Goede Cc: Andy Shevchenko , Guenter Roeck , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org List-ID: SGVsbG8hCgpPbiAwNS8yMy8yMDE4IDA1OjM3IFBNLCBIZWlra2kgS3JvZ2VydXMgd3JvdGU6Cgo+ IFJlbW92aW5nIHRoZSAiZnVzYjMwMiIgZGVidWdmcyBkaXJlY3Rvcnkgd2hlbiB1bmxvYWRpbmcK PiB0aGUgZHJpdmVyLiBUaGF0IGFsbG93cyB0aGUgZHJpdmVyIHRvIGJlIGxvYWRlZCBtb3JlIHRo ZW4KPiBvbmVzLiBUaGUgZGlyZWN0b3J5IHdpbGwgbm90IGdldCBhY3R1YWxseSByZW1vdmVkIHVu dGlsIGl0CgogICBzL29uZXMvb25jZS8/Cgo+IGlzIGVtcHR5LCBzbyBvbmx5IGFmdGVyIHRoZSBs YXN0IGluc3RhbmNlIGhhcyBiZWVuIHJlbW92ZWQuCj4gCj4gVGhpcyBmaXhlcyBhbiBpc3N1ZSB3 aGVyZSB0aGUgZHJpdmVyIGNhbid0IGJlIHJlLWxvYWRlZCBpZgo+IGl0IGhhcyBiZWVuIHVubG9h ZGVkIGFzIHRoZSAiZnVzYjMwMiIgZGVidWdmcyBkaXJlY3RvcnkKPiBhbHJlYWR5IGV4aXN0cy4K PiAKPiBGaXhlczogNzZmMGM1M2QwOGI5ICgidXNiOiB0eXBlYzogZnVzYjMwMjogTW92ZSBvdXQg b2Ygc3RhZ2luZyIpCj4gU2lnbmVkLW9mZi1ieTogSGVpa2tpIEtyb2dlcnVzIDxoZWlra2kua3Jv Z2VydXNAbGludXguaW50ZWwuY29tPgpbLi4uXQoKTUJSLCBTZXJnZWkKLS0tClRvIHVuc3Vic2Ny aWJlIGZyb20gdGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2Ii IGluCnRoZSBib2R5IG9mIGEgbWVzc2FnZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1v cmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0dHA6Ly92Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWlu Zm8uaHRtbAo=