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b=s8conBUmb9JGXwwVjZrki9huq/w0u3VoszbNJxKt88UipHZLbE53o3m38UfYtUEqqcUjlj Kzdux7F7BY49G1fPWWBtkG/QJC0ADnQF11Na7M6UiZluRGFsCFMxvErZnwr5jSN/uscV2M QDqvc8ORq4lWyHiBi3LgKVTs+nIQbnU= MIME-Version: 1.0 Date: Sat, 16 Jul 2022 11:44:48 +0200 From: Michael Walle To: =?UTF-8?Q?Michal_Such=C3=A1nek?= Cc: Pratyush Yadav , linux-sunxi@lists.linux.dev, Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Tudor Ambarus , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org Subject: Re: [PATCH 1/2] mtd: spi-nor: When a flash memory is missing do not report an error In-Reply-To: <20220716093850.GL17705@kitsune.suse.cz> References: <701967b0c418db333c66b48d225df60aa9d03ead.1657826188.git.msuchanek@suse.de> <20220714205529.GE17705@kitsune.suse.cz> <33abf7b84860049c4a22605578303ff2@walle.cc> <20220714220744.GF17705@kitsune.suse.cz> <20220715092017.2ftoyzm22i4amrbt@ti.com> <20220716082027.GK17705@kitsune.suse.cz> <20220716093850.GL17705@kitsune.suse.cz> User-Agent: Roundcube Webmail/1.4.13 Message-ID: <50ec7bf33d8eca5eb68a079f7bcc12b7@walle.cc> X-Sender: michael@walle.cc X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220716_024450_848165_1F9C4286 X-CRM114-Status: GOOD ( 29.35 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org QW0gMjAyMi0wNy0xNiAxMTozOCwgc2NocmllYiBNaWNoYWwgU3VjaMOhbmVrOgo+IE9uIFNhdCwg SnVsIDE2LCAyMDIyIGF0IDExOjMwOjEyQU0gKzAyMDAsIE1pY2hhZWwgV2FsbGUgd3JvdGU6Cj4+ IEFtIDIwMjItMDctMTYgMTA6MjAsIHNjaHJpZWIgTWljaGFsIFN1Y2jDoW5lazoKPj4gCj4+ID4g PiBTbyBpZiBEVCBzYXlzIHRoZXJlIGlzbid0IGEgZmxhc2ggb24gYSBzcGVjaWZpYyBDUyB3aGVu IHRoZXJlIGlzLCB0aGVuCj4+ID4gPiBEVCBzaG91bGQgYmUgZml4ZWQgdG8gZGVzY3JpYmUgdGhl IGZsYXNoLCBhbmQgdGhlbiB3ZSBjYW4gcHJvYmUgaXQuCj4+ID4gPiBZb3UKPj4gPiA+IGJvdGgg c2VlbSB0byBiZSBzYXlpbmcgdGhlIHNhbWUgdGhpbmcgaGVyZSwgYW5kIEkgYWdyZWUuCj4+ID4K Pj4gPiBUaGUgZGlzYWdyZWVtZW50IGlzIGFib3V0IHRoZSBzaXR1YXRpb24gd2hlbiB0aGVyZSBp cyBzb21ldGltZXMgYSBmbGFzaAo+PiA+IGNoaXAuCj4+IAo+PiBOby4gVGhlIGRpc2FncmVlbWVu dCBpcyB3aGF0IHNob3VsZCBoYXBwZW4gaWYgdGhlIERUIHNheXMgdGhlcmUgaXMKPj4gYSBkZXZp Y2UgYnV0IHRoZXJlIGlzbid0LiBXaGljaCByaWdodCBub3cgaXMgYW4gZXJyb3IgYW5kIGl0IHNo b3VsZAo+PiBzdGF5IHRoYXQgd2F5LiBZb3VyIGhhcmR3YXJlIGRlc2NyaXB0aW9uIHNheXMgdGhl cmUgaXMgYSBmbGFzaAo+PiBidXQgaXQgY2Fubm90IGJlIHByb2JlZCwgc28gaXQgaXMgYW4gZXJy b3IuIFdoYXQgYWJvdXQgYSBib2FyZAo+PiB3aGljaCBoYXMgYW4gYWN0dWFsIGVycm9yIGFuZCB0 aGUgZmxhc2ggaXNuJ3QgcmVzcG9uZGluZz8gWW91Cj4+IHRyYWRlIG9uZSB1c2UgY2FzZSBmb3Ig YW5vdGhlci4KPiAKPiBBbmQgd2hhdCBpZiB5b3UgaGF2ZSBhIFNBVEEgY29udHJvbGxlciB3aXRo IGEgYmFkIGNhYmxlPwo+IAo+IE9yIGEgYmFkIGNvbm5lY3Rpb24gdG8gYSBtbWMgY2FyZD8KCkFn YWluLiBZb3UgZG9uJ3QgdGVsbCB0aGUga2VybmVsIHZpYSB0aGUgRFQgdGhhdCB0aGVyZSBpcyBh bgpNTUMgY2FyZCBub3IgdGhhdCB0aGVyZSBpcyBhIFNBVEEgU0RELiBJbiBjb250cmFzdCB0byBT UEktTk9SLi4KCgo+IFRoZW4gdGhlIGtlcm5lbCBhbHNvIGRvZXMgbm90IHNheSB0aGVyZSBpcyBh biBlcnJvciBhbmQgc2ltcGx5IGRvZXMgbm90Cj4gc2VlIHRoZSBkZXZpY2UuCj4gCj4gVGhpcyBp cyBub3JtYWwuIE5vdCBhbGwgZGV2aWNlcyB0aGF0IGNhbiBwb3RlbnRpYWxseSBleGlzdCBkbyBl eGlzdC4gSXQKPiBpcyB1cCB0byB0aGUgdXNlciB0byBkZWNpZGUgaWYgaXQncyBhbiBlcnJvciB0 aGF0IHRoZSBkZXZpY2UgaXMgCj4gbWlzc2luZy4KPiAKPj4gQWxzbyBJJ3ZlIGxvb2tlZCBhdCB0 aGUgUEhZIHN1YnN5c3RlbSBhbmQgdGhlcmUsIGlmIGEgUEhZIGlzIGRlc2NyaWJlZAo+PiBpbiB0 aGUgRFQgYnV0IGlzbid0IHRoZXJlLCB0aGUgZm9sbG93aW5nIGVycm9yIHdpbGwgYmUgcHJpbnRl ZDoKPj4gICBkZXZfZXJyKCZtZGlvLT5kZXYsICJNRElPIGRldmljZSBhdCBhZGRyZXNzICVkIGlz IG1pc3NpbmcuXG4iLCAKPj4gYWRkcik7Cj4+IAo+PiBBbmQgdGhhdCBpcyBmb3IgYSBidXMgd2hp Y2ggY2FuIGV2ZW4gYmUgYXV0b21hdGljYWxseSBiZQo+PiBwcm9iZWQvZGV0ZWN0ZWQuCj4gCj4g SWYgdGhlcmUgaXMgbm8gdXNlIGNhc2UgZm9yIGhhdmluZyBhIGNhcmQgd2l0aCB1bnBvcHVsYXRl ZCBQSFkgdGhlbiBpdAo+IG1ha2VzIHNlbnNlLgo+IAo+IEhlcmUgd2UgZG8gaGF2ZSBhIHVzZSBj YXNlIHNvIHRoZSBjb21wYXJpc29uIGlzIG1vb3QuCgpBbmQgd2hhdCB1c2UgY2FzZSBpcyB0aGF0 PyBZb3UgYXJlIGp1c3QgZGVtb3RpbmcgYW4gZXJyb3IKdG8gYW4gaW5mby4gQXBwYXJlbnRseSB5 b3UganVzdCB3YW50IHRvIHNlZSB0aGF0IGVycm9yCmdvIGF3YXksIHRoZXJlIGlzIG5vIGNoYW5n ZSBpbiBmdW5jdGlvbmFsaXR5LgoKLW1pY2hhZWwKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5n IGxpc3QKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1t dGQvCg==