From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [GIT PULL] dummy: allow disabling mixer controls Date: Sun, 21 Oct 2012 10:22:07 +0200 Message-ID: References: <50832124.4080503@ladisch.de> 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 (cantor2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id 2700C26512B for ; Sun, 21 Oct 2012 10:22:08 +0200 (CEST) In-Reply-To: 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: Raymond Yau Cc: alsa-devel@alsa-project.org, Clemens Ladisch List-Id: alsa-devel@alsa-project.org QXQgU3VuLCAyMSBPY3QgMjAxMiAxNToyNDo1NiArMDgwMCwKUmF5bW9uZCBZYXUgd3JvdGU6Cj4g Cj4gMjAxMi0xMC0yMSDkuIrljYg2OjExIOaWvCAiQ2xlbWVucyBMYWRpc2NoIiA8Y2xlbWVuc0Bs YWRpc2NoLmRlPiDlr6vpgZPvvJoKPiA+Cj4gPiBUaGUgZm9sbG93aW5nIGNoYW5nZXMgc2luY2Ug Y29tbWl0Cj4gYTBkMjcxY2JmZWQxZGQ1MDI3OGM2YjA2YmVhZDNkMDBiYTBhODhmOToKPiA+Cj4g PiAgIExpbnV4IDMuNiAoMjAxMi0wOS0zMCAxNjo0Nzo0NiAtMDcwMCkKPiA+Cj4gPiBhcmUgYXZh aWxhYmxlIGluIHRoZSBnaXQgcmVwb3NpdG9yeSBhdDoKPiA+ICAgZ2l0Oi8vZ2l0LmFsc2EtcHJv amVjdC5vcmcvYWxzYS1rcHJpdmF0ZS5naXQgZHVtbXktY3RsLWluYWN0aXZlCj4gPgo+ID4gLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLQo+ID4gUXVpdGUgYSBmZXcgbWl4ZXIgYXBwbGljYXRpb25zIGRvIG5vdCBoYW5kbGUgZGVh Y3RpdmF0ZWQgY29udHJvbHMKPiA+IGNvcnJlY3RseS4gIFRoaXMgcGF0Y2ggYWRkcyBzdWNoIGNv bnRyb2xzIHRvIHNuZC1kdW1teSB0byBtYWtlCj4gPiBjcmFzaF5IXkheSF5IXkh0ZXN0aW5nIHRo ZXNlIGFwcHMgZWFzaWVyLgo+ID4gLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+IAo+IHdoYXQgaXMgdGhlIG1lYW5pbmcgb2Yg ZGVhY3RpdmF0ZWQgY29udHJvbCA/Cj4gCj4gYW1peGVyIHN0aWxsIGNhbiBjaGFuZ2UgdGhlIHZh bHVlIG9mIHRoZSBkZWFjdGl2YXRlZCBjZCB2b2x1bWUgY29udHJvbCBpZgo+IHdyaXRlIGFjY2Vz cyBpcyBubyBkaXNhYmxlZAoKSWYgc28sIHRoYXQgc2hvdWxkIGJlIGNoZWNrZWQgcmF0aGVyIGlu IHRoZSBjb3JlIGNvZGUuLi4KCgpUYWthc2hpCgo+ID4gQ2xlbWVucyBMYWRpc2NoICgxKToKPiA+ ICAgICAgIEFMU0E6IGR1bW15OiBhbGxvdyBkaXNhYmxpbmcgbWl4ZXIgY29udHJvbHMKPiA+Cj4g PiAgc291bmQvZHJpdmVycy9kdW1teS5jIHwgICA3Mwo+ICsrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrLQo+ID4gIDEgZmlsZXMgY2hhbmdlZCwgNzEgaW5zZXJ0 aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiA+Cj4gPiBkaWZmIC0tZ2l0IGEvc291bmQvZHJpdmVy cy9kdW1teS5jIGIvc291bmQvZHJpdmVycy9kdW1teS5jCj4gPiBpbmRleCA1NGJiNjY0Li40ZjUy MmNmIDEwMDY0NAo+ID4gLS0tIGEvc291bmQvZHJpdmVycy9kdW1teS5jCj4gPiArKysgYi9zb3Vu ZC9kcml2ZXJzL2R1bW15LmMKPiA+IEBAIC0xMzQsNiArMTM0LDkgQEAgc3RydWN0IHNuZF9kdW1t eSB7Cj4gPiAgICAgICAgIHNwaW5sb2NrX3QgbWl4ZXJfbG9jazsKPiA+ICAgICAgICAgaW50IG1p eGVyX3ZvbHVtZVtNSVhFUl9BRERSX0xBU1QrMV1bMl07Cj4gPiAgICAgICAgIGludCBjYXB0dXJl X3NvdXJjZVtNSVhFUl9BRERSX0xBU1QrMV1bMl07Cj4gPiArICAgICAgIGludCBpb2JveDsKPiA+ ICsgICAgICAgc3RydWN0IHNuZF9rY29udHJvbCAqY2Rfdm9sdW1lX2N0bDsKPiA+ICsgICAgICAg c3RydWN0IHNuZF9rY29udHJvbCAqY2Rfc3dpdGNoX2N0bDsKPiA+ICAgICAgICAgY29uc3Qgc3Ry dWN0IGR1bW15X3RpbWVyX29wcyAqdGltZXJfb3BzOwo+ID4gIH07Cj4gPgo+ID4gQEAgLTgxNyw2 ICs4MjAsNTcgQEAgc3RhdGljIGludCBzbmRfZHVtbXlfY2Fwc3JjX3B1dChzdHJ1Y3Qgc25kX2tj b250cm9sCj4gKmtjb250cm9sLCBzdHJ1Y3Qgc25kX2N0bF9lbAo+ID4gICAgICAgICByZXR1cm4g Y2hhbmdlOwo+ID4gIH0KPiA+Cj4gPiArc3RhdGljIGludCBzbmRfZHVtbXlfaW9ib3hfaW5mbyhz dHJ1Y3Qgc25kX2tjb250cm9sICprY29udHJvbCwKPiA+ICsgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgc3RydWN0IHNuZF9jdGxfZWxlbV9pbmZvICppbmZvKQo+ID4gK3sKPiA+ICsgICAg ICAgY29uc3QgY2hhciAqY29uc3QgbmFtZXNbXSA9IHsgIk5vbmUiLCAiQ0QgUGxheWVyIiB9Owo+ ID4gKwo+ID4gKyAgICAgICByZXR1cm4gc25kX2N0bF9lbnVtX2luZm8oaW5mbywgMSwgMiwgbmFt ZXMpOwo+ID4gK30KPiA+ICsKPiA+ICtzdGF0aWMgaW50IHNuZF9kdW1teV9pb2JveF9nZXQoc3Ry dWN0IHNuZF9rY29udHJvbCAqa2NvbnRyb2wsCj4gPiArICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgc3RydWN0IHNuZF9jdGxfZWxlbV92YWx1ZSAqdmFsdWUpCj4gPiArewo+ID4gKyAgICAg ICBzdHJ1Y3Qgc25kX2R1bW15ICpkdW1teSA9IHNuZF9rY29udHJvbF9jaGlwKGtjb250cm9sKTsK PiA+ICsKPiA+ICsgICAgICAgdmFsdWUtPnZhbHVlLmVudW1lcmF0ZWQuaXRlbVswXSA9IGR1bW15 LT5pb2JveDsKPiA+ICsgICAgICAgcmV0dXJuIDA7Cj4gPiArfQo+ID4gKwo+ID4gK3N0YXRpYyBp bnQgc25kX2R1bW15X2lvYm94X3B1dChzdHJ1Y3Qgc25kX2tjb250cm9sICprY29udHJvbCwKPiA+ ICsgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBzdHJ1Y3Qgc25kX2N0bF9lbGVtX3ZhbHVl ICp2YWx1ZSkKPiA+ICt7Cj4gPiArICAgICAgIHN0cnVjdCBzbmRfZHVtbXkgKmR1bW15ID0gc25k X2tjb250cm9sX2NoaXAoa2NvbnRyb2wpOwo+ID4gKyAgICAgICBpbnQgY2hhbmdlZDsKPiA+ICsK PiA+ICsgICAgICAgaWYgKHZhbHVlLT52YWx1ZS5lbnVtZXJhdGVkLml0ZW1bMF0gPiAxKQo+ID4g KyAgICAgICAgICAgICAgIHJldHVybiAtRUlOVkFMOwo+ID4gKwo+ID4gKyAgICAgICBjaGFuZ2Vk ID0gdmFsdWUtPnZhbHVlLmVudW1lcmF0ZWQuaXRlbVswXSAhPSBkdW1teS0+aW9ib3g7Cj4gPiAr ICAgICAgIGlmIChjaGFuZ2VkKSB7Cj4gPiArICAgICAgICAgICAgICAgZHVtbXktPmlvYm94ID0g dmFsdWUtPnZhbHVlLmVudW1lcmF0ZWQuaXRlbVswXTsKPiA+ICsKPiA+ICsgICAgICAgICAgICAg ICBpZiAoZHVtbXktPmlvYm94KSB7Cj4gPiArICAgICAgICAgICAgICAgICAgICAgICBkdW1teS0+ Y2Rfdm9sdW1lX2N0bC0+dmRbMF0uYWNjZXNzICY9Cj4gPiArICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgIH5TTkRSVl9DVExfRUxFTV9BQ0NFU1NfSU5BQ1RJVkU7Cj4gPiArICAgICAgICAg ICAgICAgICAgICAgICBkdW1teS0+Y2Rfc3dpdGNoX2N0bC0+dmRbMF0uYWNjZXNzICY9Cj4gPiAr ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIH5TTkRSVl9DVExfRUxFTV9BQ0NFU1NfSU5B Q1RJVkU7Cj4gPiArICAgICAgICAgICAgICAgfSBlbHNlIHsKPiA+ICsgICAgICAgICAgICAgICAg ICAgICAgIGR1bW15LT5jZF92b2x1bWVfY3RsLT52ZFswXS5hY2Nlc3MgfD0KPiA+ICsgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgU05EUlZfQ1RMX0VMRU1fQUNDRVNTX0lOQUNUSVZFOwo+ ID4gKyAgICAgICAgICAgICAgICAgICAgICAgZHVtbXktPmNkX3N3aXRjaF9jdGwtPnZkWzBdLmFj Y2VzcyB8PQo+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBTTkRSVl9DVExfRUxF TV9BQ0NFU1NfSU5BQ1RJVkU7Cj4gPiArICAgICAgICAgICAgICAgfQo+ID4gKwo+ID4gKyAgICAg ICAgICAgICAgIHNuZF9jdGxfbm90aWZ5KGR1bW15LT5jYXJkLCBTTkRSVl9DVExfRVZFTlRfTUFT S19JTkZPLAo+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICZkdW1teS0+Y2Rfdm9s dW1lX2N0bC0+aWQpOwo+ID4gKyAgICAgICAgICAgICAgIHNuZF9jdGxfbm90aWZ5KGR1bW15LT5j YXJkLCBTTkRSVl9DVExfRVZFTlRfTUFTS19JTkZPLAo+ID4gKyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICZkdW1teS0+Y2Rfc3dpdGNoX2N0bC0+aWQpOwo+ID4gKyAgICAgICB9Cj4gPiAr Cj4gPiArICAgICAgIHJldHVybiBjaGFuZ2VkOwo+ID4gK30KPiA+ICsKPiA+ICBzdGF0aWMgc3Ry dWN0IHNuZF9rY29udHJvbF9uZXcgc25kX2R1bW15X2NvbnRyb2xzW10gPSB7Cj4gPiAgRFVNTVlf Vk9MVU1FKCJNYXN0ZXIgVm9sdW1lIiwgMCwgTUlYRVJfQUREUl9NQVNURVIpLAo+ID4gIERVTU1Z X0NBUFNSQygiTWFzdGVyIENhcHR1cmUgU3dpdGNoIiwgMCwgTUlYRVJfQUREUl9NQVNURVIpLAo+ ID4gQEAgLTgyNywyMiArODgxLDM3IEBAIERVTU1ZX0NBUFNSQygiTGluZSBDYXB0dXJlIFN3aXRj aCIsIDAsCj4gTUlYRVJfQUREUl9MSU5FKSwKPiA+ICBEVU1NWV9WT0xVTUUoIk1pYyBWb2x1bWUi LCAwLCBNSVhFUl9BRERSX01JQyksCj4gPiAgRFVNTVlfQ0FQU1JDKCJNaWMgQ2FwdHVyZSBTd2l0 Y2giLCAwLCBNSVhFUl9BRERSX01JQyksCj4gPiAgRFVNTVlfVk9MVU1FKCJDRCBWb2x1bWUiLCAw LCBNSVhFUl9BRERSX0NEKSwKPiA+IC1EVU1NWV9DQVBTUkMoIkNEIENhcHR1cmUgU3dpdGNoIiwg MCwgTUlYRVJfQUREUl9DRCkKPiA+ICtEVU1NWV9DQVBTUkMoIkNEIENhcHR1cmUgU3dpdGNoIiwg MCwgTUlYRVJfQUREUl9DRCksCj4gPiArewo+ID4gKyAgICAgICAuaWZhY2UgPSBTTkRSVl9DVExf RUxFTV9JRkFDRV9NSVhFUiwKPiA+ICsgICAgICAgLm5hbWUgID0gIkV4dGVybmFsIEkvTyBCb3gi LAo+ID4gKyAgICAgICAuaW5mbyAgPSBzbmRfZHVtbXlfaW9ib3hfaW5mbywKPiA+ICsgICAgICAg LmdldCAgID0gc25kX2R1bW15X2lvYm94X2dldCwKPiA+ICsgICAgICAgLnB1dCAgID0gc25kX2R1 bW15X2lvYm94X3B1dCwKPiA+ICt9LAo+ID4gIH07Cj4gPgo+ID4gIHN0YXRpYyBpbnQgX19kZXZp bml0IHNuZF9jYXJkX2R1bW15X25ld19taXhlcihzdHJ1Y3Qgc25kX2R1bW15ICpkdW1teSkKPiA+ ICB7Cj4gPiAgICAgICAgIHN0cnVjdCBzbmRfY2FyZCAqY2FyZCA9IGR1bW15LT5jYXJkOwo+ID4g KyAgICAgICBzdHJ1Y3Qgc25kX2tjb250cm9sICprY29udHJvbDsKPiA+ICAgICAgICAgdW5zaWdu ZWQgaW50IGlkeDsKPiA+ICAgICAgICAgaW50IGVycjsKPiA+Cj4gPiAgICAgICAgIHNwaW5fbG9j a19pbml0KCZkdW1teS0+bWl4ZXJfbG9jayk7Cj4gPiAgICAgICAgIHN0cmNweShjYXJkLT5taXhl cm5hbWUsICJEdW1teSBNaXhlciIpOwo+ID4gKyAgICAgICBkdW1teS0+aW9ib3ggPSAxOwo+ID4K PiA+ICAgICAgICAgZm9yIChpZHggPSAwOyBpZHggPCBBUlJBWV9TSVpFKHNuZF9kdW1teV9jb250 cm9scyk7IGlkeCsrKSB7Cj4gPiAtICAgICAgICAgICAgICAgZXJyID0gc25kX2N0bF9hZGQoY2Fy ZCwKPiBzbmRfY3RsX25ldzEoJnNuZF9kdW1teV9jb250cm9sc1tpZHhdLCBkdW1teSkpOwo+ID4g KyAgICAgICAgICAgICAgIGtjb250cm9sID0gc25kX2N0bF9uZXcxKCZzbmRfZHVtbXlfY29udHJv bHNbaWR4XSwgZHVtbXkpOwo+ID4gKyAgICAgICAgICAgICAgIGVyciA9IHNuZF9jdGxfYWRkKGNh cmQsIGtjb250cm9sKTsKPiA+ICAgICAgICAgICAgICAgICBpZiAoZXJyIDwgMCkKPiA+ICAgICAg ICAgICAgICAgICAgICAgICAgIHJldHVybiBlcnI7Cj4gPiArICAgICAgICAgICAgICAgaWYgKCFz dHJjbXAoa2NvbnRyb2wtPmlkLm5hbWUsICJDRCBWb2x1bWUiKSkKPiA+ICsgICAgICAgICAgICAg ICAgICAgICAgIGR1bW15LT5jZF92b2x1bWVfY3RsID0ga2NvbnRyb2w7Cj4gPiArICAgICAgICAg ICAgICAgZWxzZSBpZiAoIXN0cmNtcChrY29udHJvbC0+aWQubmFtZSwgIkNEIENhcHR1cmUgU3dp dGNoIikpCj4gPiArICAgICAgICAgICAgICAgICAgICAgICBkdW1teS0+Y2Rfc3dpdGNoX2N0bCA9 IGtjb250cm9sOwo+ID4gKwo+ID4gICAgICAgICB9Cj4gPiAgICAgICAgIHJldHVybiAwOwo+ID4g IH0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KQWxzYS1k ZXZlbCBtYWlsaW5nIGxpc3QKQWxzYS1kZXZlbEBhbHNhLXByb2plY3Qub3JnCmh0dHA6Ly9tYWls bWFuLmFsc2EtcHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbHNhLWRldmVsCg==