From mboxrd@z Thu Jan 1 00:00:00 1970 From: Trent Piepho Subject: Re: [PATCH] spi: bcm2835aux: use 64-bit arithmetic instead of 32-bit Date: Mon, 12 Feb 2018 19:31:46 +0000 Message-ID: <1518463905.25398.281.camel@impinj.com> References: <20180207160002.GA9292@embeddedgus> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "garsilva-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org" To: "gustavo-L1vi/lXTdts+Va1GwOuvDg@public.gmane.org" , "bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org" , "stefan.wahren-eS4NqCHxEME@public.gmane.org" , "f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org" , "broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org" , "rjui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org" , "sbranden-dY08KVG/lbpWk0Htik3J/w@public.gmane.org" Return-path: In-Reply-To: <20180207160002.GA9292@embeddedgus> Content-Language: en-US Content-ID: <86ADEA02724F604596EAF6370778382E-+1mpgTUVCH2cE4WynfumptQqCkab/8FMAL8bYrjMMd8@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: T24gV2VkLCAyMDE4LTAyLTA3IGF0IDEwOjAwIC0wNjAwLCBHdXN0YXZvIEEuIFIuIFNpbHZhIHdy b3RlOg0KPiBBZGQgc3VmZml4IFVMTCB0byBjb25zdGFudCA5IGluIG9yZGVyIHRvIGdpdmUgdGhl IGNvbXBpbGVyIGNvbXBsZXRlDQo+IGluZm9ybWF0aW9uIGFib3V0IHRoZSBwcm9wZXIgYXJpdGht ZXRpYyB0byB1c2UuIE5vdGljZSB0aGF0IHRoaXMNCj4gY29uc3RhbnQgaXMgdXNlZCBpbiBhIGNv bnRleHQgdGhhdCBleHBlY3RzIGFuIGV4cHJlc3Npb24gb2YgdHlwZQ0KPiB1bnNpZ25lZCBsb25n IGxvbmcgKDY0IGJpdHMsIHVuc2lnbmVkKS4NCj4gDQo+IFRoZSBleHByZXNzaW9uIHRmci0+bGVu ICogOSAqIDEwMDAwMDAgaXMgY3VycmVudGx5IGJlaW5nIGV2YWx1YXRlZA0KPiB1c2luZyAzMi1i aXQgYXJpdGhtZXRpYy4NCj4gDQo+IEFkZHJlc3Nlcy1Db3Zlcml0eS1JRDogMTMzOTYxOQ0KPiBT aWduZWQtb2ZmLWJ5OiBHdXN0YXZvIEEuIFIuIFNpbHZhIDxndXN0YXZvQGVtYmVkZGVkb3IuY29t Pg0KPiAtLS0NCj4gIGRyaXZlcnMvc3BpL3NwaS1iY20yODM1YXV4LmMgfCAyICstDQo+ICAxIGZp bGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkNCj4gDQo+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL3NwaS9zcGktYmNtMjgzNWF1eC5jIGIvZHJpdmVycy9zcGkvc3BpLWJjbTI4 MzVhdXguYw0KPiBpbmRleCA3NDI4MDkxLi5hNzY4YzIzIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJz L3NwaS9zcGktYmNtMjgzNWF1eC5jDQo+ICsrKyBiL2RyaXZlcnMvc3BpL3NwaS1iY20yODM1YXV4 LmMNCj4gQEAgLTM2Myw3ICszNjMsNyBAQCBzdGF0aWMgaW50IGJjbTI4MzVhdXhfc3BpX3RyYW5z ZmVyX29uZShzdHJ1Y3Qgc3BpX21hc3RlciAqbWFzdGVyLA0KPiAgCSAqIGNodW5rIGdldHRpbmcg dHJhbnNmZXJyZWQgLSBpbiBvdXIgY2FzZSB0aGUgY2h1bmsgc2l6ZQ0KPiAgCSAqIGlzIDMgYnl0 ZXMsIHNvIHdlIGFwcHJveGltYXRlIHRoaXMgYnkgOSBiaXRzL2J5dGUNCj4gIAkgKi8NCj4gLQl4 ZmVyX3RpbWVfdXMgPSB0ZnItPmxlbiAqIDkgKiAxMDAwMDAwOw0KPiArCXhmZXJfdGltZV91cyA9 IHRmci0+bGVuICogOVVMTCAqIDEwMDAwMDA7DQo+ICAJZG9fZGl2KHhmZXJfdGltZV91cywgc3Bp X3VzZWRfaHopOw0KPiAgDQo+ICAJLyogcnVuIGluIHBvbGxpbmcgbW9kZSBmb3Igc2hvcnQgdHJh bnNmZXJzICovDQoJaWYgKHhmZXJfdGltZV91cyA8IEJDTTI4MzVfQVVYX1NQSV9QT0xMSU5HX0xJ TUlUX1VTKQ0KDQpJZiBvbmUgbG9va3MgYXQgdGhlIGxvZ2ljIGFzIGEgd2hvbGUuLi4NCg0KdGZy LT5sZW4gKiA5VUxMICogMTAwMDAwIC8gc3BpX3VzZWRfaHogPCAzMA0KDQpBIGxpdHRsZSBhbGdl YnJhIGNhbiBjaGFuZ2UgdGhhdCBpbnRvOg0KDQp0ZnItPmxlbiA8IHNwaV91c2VkX2h6IC8gMzAw MDAwDQoNClNvIHJhdGhlciB0aGFuIGFkZCBtb3JlIDY0LWJpdCBtYXRoLCBpdCBjYW4gYmUgcmVt b3ZlZCBlbnRpcmVseS4gIEJvdGgNCnRoZSBsZW5ndGggYW5kIHNwZWVkIGFyZSAzMiBiaXRzIGFu ZCB0aGVyZSdzIG5vIG5lZWQgdG8gbXVsdGlwbHkgdGhlbQ0KaW50byBzb21ldGhpbmcgbGFyZ2Vy IHRoYW4gbWlnaHQgbmVlZCA2NCBiaXRzLg0K -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html