From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH 1/3] ALSA: hda - Handle error from snd_hda_power_up*() Date: Wed, 27 Jun 2018 23:49:21 +0200 Message-ID: References: <20180627091034.22724-1-tiwai@suse.de> <20180627091034.22724-2-tiwai@suse.de> <20180627161206.GG20518@intel.com> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id 1A3212679A6 for ; Wed, 27 Jun 2018 23:49:21 +0200 (CEST) In-Reply-To: <20180627161206.GG20518@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Ville =?UTF-8?B?U3lyasOkbMOk?= Cc: alsa-devel@alsa-project.org, Chris Wilson List-Id: alsa-devel@alsa-project.org T24gV2VkLCAyNyBKdW4gMjAxOCAxODoxMjowNiArMDIwMCwKVmlsbGUgU3lyasOkbMOkIHdyb3Rl Ogo+IAo+IE9uIFdlZCwgSnVuIDI3LCAyMDE4IGF0IDExOjEwOjMyQU0gKzAyMDAsIFRha2FzaGkg SXdhaSB3cm90ZToKPiA+IEFsdGhvdWdoIHNuZF9oZGFfcG93ZXJfdXAoKSBhbmQgc25kX2hkYV9w b3dlcl91cF9wbSgpIG1heSBmYWlsLCB3ZQo+ID4gaGF2ZW4ndCBkZWFsdCB3aXRoIHRoZSBlcnJv ciBwcm9wZXJseSBpbiBtYW55IHBsYWNlcy4gIEl0J3MgYW4gdW51c3VhbAo+ID4gc2l0dWF0aW9u IGJ1dCBzdGlsbCBwb3NzaWJsZS4KPiA+IAo+ID4gVGhpcyBwYXRjaCBzcG90cyB0aGVzZSBwbGFj ZXMgYW5kIGFkZHMgdGhlIHByb3BlciBlcnJvciBwYXRocy4KPiA+IAo+ID4gU2lnbmVkLW9mZi1i eTogVGFrYXNoaSBJd2FpIDx0aXdhaUBzdXNlLmRlPgo+ID4gLS0tCj4gPiAgc291bmQvcGNpL2hk YS9oZGFfYmVlcC5jICAgICAgIHwgIDMgKy0KPiA+ICBzb3VuZC9wY2kvaGRhL2hkYV9jb2RlYy5j ICAgICAgfCAgNCArKy0KPiA+ICBzb3VuZC9wY2kvaGRhL2hkYV9jb250cm9sbGVyLmMgfCAgNCAr Ky0KPiA+ICBzb3VuZC9wY2kvaGRhL2hkYV9wcm9jLmMgICAgICAgfCAgMyArLQo+ID4gIHNvdW5k L3BjaS9oZGEvaGRhX3N5c2ZzLmMgICAgICB8ICA0ICsrLQo+ID4gIHNvdW5kL3BjaS9oZGEvcGF0 Y2hfY2EwMTMyLmMgICB8IDUzICsrKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0KPiA+ ICBzb3VuZC9wY2kvaGRhL3BhdGNoX3JlYWx0ZWsuYyAgfCAgMyArLQo+ID4gIDcgZmlsZXMgY2hh bmdlZCwgNTcgaW5zZXJ0aW9ucygrKSwgMTcgZGVsZXRpb25zKC0pCj4gPiAKPiA+IGRpZmYgLS1n aXQgYS9zb3VuZC9wY2kvaGRhL2hkYV9iZWVwLmMgYi9zb3VuZC9wY2kvaGRhL2hkYV9iZWVwLmMK PiA+IGluZGV4IDA2NmI1YjU5YzRkNy4uZTlkNWZiZDZjMTNhIDEwMDY0NAo+ID4gLS0tIGEvc291 bmQvcGNpL2hkYS9oZGFfYmVlcC5jCj4gPiArKysgYi9zb3VuZC9wY2kvaGRhL2hkYV9iZWVwLmMK PiA+IEBAIC0yNiw3ICsyNiw4IEBAIHN0YXRpYyB2b2lkIGdlbmVyYXRlX3RvbmUoc3RydWN0IGhk YV9iZWVwICpiZWVwLCBpbnQgdG9uZSkKPiA+ICAJc3RydWN0IGhkYV9jb2RlYyAqY29kZWMgPSBi ZWVwLT5jb2RlYzsKPiA+ICAKPiA+ICAJaWYgKHRvbmUgJiYgIWJlZXAtPnBsYXlpbmcpIHsKPiA+ IC0JCXNuZF9oZGFfcG93ZXJfdXAoY29kZWMpOwo+ID4gKwkJaWYgKHNuZF9oZGFfcG93ZXJfdXAo Y29kZWMpIDwgMCkKPiA+ICsJCQlyZXR1cm47Cj4gPiAgCQlpZiAoYmVlcC0+cG93ZXJfaG9vaykK PiA+ICAJCQliZWVwLT5wb3dlcl9ob29rKGJlZXAsIHRydWUpOwo+ID4gIAkJYmVlcC0+cGxheWlu ZyA9IDE7Cj4gPiBkaWZmIC0tZ2l0IGEvc291bmQvcGNpL2hkYS9oZGFfY29kZWMuYyBiL3NvdW5k L3BjaS9oZGEvaGRhX2NvZGVjLmMKPiA+IGluZGV4IDIwYTE3MWFjNGJiMi4uNDQxNjVmM2UzNDRl IDEwMDY0NAo+ID4gLS0tIGEvc291bmQvcGNpL2hkYS9oZGFfY29kZWMuYwo+ID4gKysrIGIvc291 bmQvcGNpL2hkYS9oZGFfY29kZWMuYwo+ID4gQEAgLTY1LDcgKzY1LDkgQEAgc3RhdGljIGludCBj b2RlY19leGVjX3ZlcmIoc3RydWN0IGhkYWNfZGV2aWNlICpkZXYsIHVuc2lnbmVkIGludCBjbWQs Cj4gPiAgCQlyZXR1cm4gLTE7Cj4gPiAgCj4gPiAgIGFnYWluOgo+ID4gLQlzbmRfaGRhX3Bvd2Vy X3VwX3BtKGNvZGVjKTsKPiA+ICsJZXJyID0gc25kX2hkYV9wb3dlcl91cF9wbShjb2RlYyk7Cj4g PiArCWlmIChlcnIgPCAwKQo+ID4gKwkJcmV0dXJuIGVycjsKPiA+ICAJbXV0ZXhfbG9jaygmYnVz LT5jb3JlLmNtZF9tdXRleCk7Cj4gPiAgCWlmIChmbGFncyAmIEhEQV9SV19OT19SRVNQT05TRV9G QUxMQkFDSykKPiA+ICAJCWJ1cy0+bm9fcmVzcG9uc2VfZmFsbGJhY2sgPSAxOwo+ID4gZGlmZiAt LWdpdCBhL3NvdW5kL3BjaS9oZGEvaGRhX2NvbnRyb2xsZXIuYyBiL3NvdW5kL3BjaS9oZGEvaGRh X2NvbnRyb2xsZXIuYwo+ID4gaW5kZXggYTEyZTU5NGQ0ZTNiLi40MjczYmUxZjNlYWEgMTAwNjQ0 Cj4gPiAtLS0gYS9zb3VuZC9wY2kvaGRhL2hkYV9jb250cm9sbGVyLmMKPiA+ICsrKyBiL3NvdW5k L3BjaS9oZGEvaGRhX2NvbnRyb2xsZXIuYwo+ID4gQEAgLTY0NSw3ICs2NDUsOSBAQCBzdGF0aWMg aW50IGF6eF9wY21fb3BlbihzdHJ1Y3Qgc25kX3BjbV9zdWJzdHJlYW0gKnN1YnN0cmVhbSkKPiA+ ICAJCQkJICAgYnVmZl9zdGVwKTsKPiA+ICAJc25kX3BjbV9od19jb25zdHJhaW50X3N0ZXAocnVu dGltZSwgMCwgU05EUlZfUENNX0hXX1BBUkFNX1BFUklPRF9CWVRFUywKPiA+ICAJCQkJICAgYnVm Zl9zdGVwKTsKPiA+IC0Jc25kX2hkYV9wb3dlcl91cChhcGNtLT5jb2RlYyk7Cj4gPiArCWVyciA9 IHNuZF9oZGFfcG93ZXJfdXAoYXBjbS0+Y29kZWMpOwo+ID4gKwlpZiAoZXJyIDwgMCkKPiA+ICsJ CXJldHVybiBlcnI7Cj4gCj4gTWlzc2luZyBhenhfcmVsZWFzZV9kZXZpY2UoKSBoZXJlPwoKWWVz LCBhbmQgZXZlbiB3b3JzZSwgaXQgc2tpcHMgdGhlIG11dGV4IHVubG9jayA6LTwKTGV0J3Mgc2Ny YXRjaCB0aGlzIHBhdGNoLgoKCnRoYW5rcywKClRha2FzaGkKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KQWxzYS1kZXZlbCBtYWlsaW5nIGxpc3QKQWxzYS1k ZXZlbEBhbHNhLXByb2plY3Qub3JnCmh0dHA6Ly9tYWlsbWFuLmFsc2EtcHJvamVjdC5vcmcvbWFp bG1hbi9saXN0aW5mby9hbHNhLWRldmVsCg==