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([2001:a61:136e:3c01:8bd4:cf6f:76f1:a861]) by smtp.gmail.com with ESMTPSA id e10-20020a5d4e8a000000b00210320d9fbfsm436482wru.18.2022.06.10.13.08.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jun 2022 13:08:44 -0700 (PDT) Message-ID: Subject: Re: [PATCH 20/34] iio: inkern: only relase the device node when done with it From: Nuno =?ISO-8859-1?Q?S=E1?= To: Andy Shevchenko , Nuno =?ISO-8859-1?Q?S=E1?= Cc: dl-linux-imx , Linux-Renesas , "open list:BROADCOM NVRAM DRIVER" , linux-arm Mailing List , chrome-platform@lists.linux.dev, Lad Prabhakar , "moderated list:ARM/Mediatek SoC support" , linux-stm32@st-md-mailman.stormreply.com, linux-arm-msm , linux-iio , OpenBMC Maillist , Cai Huoqing , Benjamin Fair , Jishnu Prakash , Linus Walleij , Lars-Peter Clausen , Alexandre Torgue , Amit Kucheria , Andy Gross , Michael Hennerich , Haibo Chen , Benson Leung , "Rafael J. Wysocki" , Alexandre Belloni , Christophe Branchereau , Patrick Venture , Arnd Bergmann , Nancy Yuen , Sascha Hauer , Daniel Lezcano , Gwendal Grignou , Saravanan Sekar , Tali Perry , Maxime Coquelin , Paul Cercueil , Thara Gopinath , Avi Fishman , Lorenzo Bianconi , Claudiu Beznea , Pengutronix Kernel Team , Fabrice Gasnier , Matthias Brugger , Tomer Maimon , Bjorn Andersson , Nicolas Ferre , Jonathan Cameron , Zhang Rui , Shawn Guo , Guenter Roeck , Fabio Estevam , Olivier Moysan , Eugen Hristev , Miquel Raynal Date: Fri, 10 Jun 2022 22:08:41 +0200 In-Reply-To: References: <20220610084545.547700-1-nuno.sa@analog.com> <20220610084545.547700-21-nuno.sa@analog.com> User-Agent: Evolution 3.42.4 (3.42.4-2.fc35) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220610_130854_965027_6C628000 X-CRM114-Status: GOOD ( 21.58 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org T24gRnJpLCAyMDIyLTA2LTEwIGF0IDE2OjU2ICswMjAwLCBBbmR5IFNoZXZjaGVua28gd3JvdGU6 Cj4gT24gRnJpLCBKdW4gMTAsIDIwMjIgYXQgMTA6NDggQU0gTnVubyBTw6EgPG51bm8uc2FAYW5h bG9nLmNvbT4gd3JvdGU6Cj4gPiAKPiA+ICdvZl9ub2RlX3B1dCgpJyBjYW4gcG90ZW50aWFsbHkg cmVsZWFzZSB0aGUgbWVtb3J5IHBvaW50ZWQgdG8gYnkKPiA+ICdpaW9zcGVjLm5wJyB3aGljaCB3 b3VsZCBsZWF2ZSB1cyB3aXRoIGFuIGludmFsaWQgcG9pbnRlciAoYW5kIHdlCj4gPiB3b3VsZAo+ ID4gc3RpbGwgcGFzcyBpdCBpbiAnb2ZfeGxhdGUoKScpLiBBcyBzdWNoLCB3ZSBjYW4gb25seSBy ZWxlYXNlIHRoZQo+ID4gbm9kZQo+ID4gYWZ0ZXIgd2UgYXJlIGRvbmUgd2l0aCBpdC4KPiAKPiBU aGUgcXVlc3Rpb24geW91IHNob3VsZCBhbnN3ZXIgaW4gdGhlIGNvbW1pdCBtZXNzYWdlIGlzIHRo ZQo+IGZvbGxvd2luZzoKPiAiQ2FuIGFuIE9GIG5vZGUsIGF0dGFjaGVkIHRvIGEgc3RydWN0IGRl dmljZSwgYmUgZ29uZSBiZWZvcmUgdGhlCj4gZGV2aWNlIGl0c2VsZj8iIElmIGl0IHNvLCB0aGVu IHBhdGNoIGlzIGdvb2QsIG90aGVyd2lzZSB0aGVyZSBpcyBubwo+IHBvaW50IGluIHRoaXMgcGF0 Y2ggaW4gdGhlIGZpcnN0IHBsYWNlLgo+IAoKWWVhaCwgSSBtaWdodCBiZSB3cm9uZyBidXQgZnJv bSBhIHF1aWNrIGxvb2suLi4geWVzLCBJIHRoaW5rIHRoZSBub2RlCmNhbiBiZSBnb25lIGJlZm9y ZSB0aGUgZGV2aWNlLiBUYWtlIGEgbG9vayBvbiB0aGUgc3BpIG9yIGkyYyBvZl9ub3RpZnkKaGFu ZGxpbmcgYW5kIHlvdSBjYW4gc2VlIHRoYXQgdGhlIG5vZGVzIGFyZSBnZXQvcHV0IG9uIHRoZSBh ZGQvcmVtb3ZlCm5vdGlmY2F0aW9uLiBNZWFuaW5nIHRoYXQgdGhlIG5vZGUgbGlmZXNwYW4gaXMg bm90IHJlYWxseSBhdHRhY2hlZCB0bwp0aGUgZGV2aWNlIGxpZmVzcGFuLiBJZiBpdCB3YXMsIEkg d291bGQgZXhwZWN0IHRvIHNlZSBvZl9ub2RlX3B1dCgpIG9uCnRoZSBkZXZpY2UgcmVsZWFzZSgp IGZ1bmN0aW9uLi4uCgpBZ2FpbiwgSSBtaWdodCBiZSB3cm9uZyBhbmQgSSBhZG1pdCBJIHdhcyBu b3Qgc3VyZSBhYm91dCBpbmNsdWRpbmcgdGhpcwpwYXRjaCBiZWNhdXNlIGl0J3MgYSB2ZXJ5IHVu bGlrZWx5IHNjZW5hcmlvIGV2ZW4gdGhvdWdoIEkgdGhpbmssIGluCnRoZW9yeSwgYSBwb3NzaWJs ZSBvbmUuCgotIE51bm8gU8OhCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KTGludXgtbWVkaWF0ZWsgbWFpbGluZyBsaXN0CkxpbnV4LW1lZGlhdGVrQGxp c3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0 aW5mby9saW51eC1tZWRpYXRlawo=