From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [16/26] dmaengine: Convert to new IDA API From: Vinod Koul Message-Id: <20180623123039.GX27187@vkoul-mobl> Date: Sat, 23 Jun 2018 18:00:39 +0530 To: Matthew Wilcox Cc: linux-kernel@vger.kernel.org, Dan Williams , dmaengine@vger.kernel.org List-ID: T24gMjEtMDYtMTgsIDE0OjI4LCBNYXR0aGV3IFdpbGNveCB3cm90ZToKPiBTaW1wbGVyIGFuZCBz aG9ydGVyIGNvZGUuCgpJIGNvdWxkbid0IGZpbmQgaWRhX2FsbG9jL2lkYV9mcmVlIGluIDQuMTgt cmMxIHNvIEkgYXNzdW1lIHRoaXMgd2lsbCBnbwp0aHJ1IHRyZWUgYWRkaW5nIHRoaXMgc286CgpB Y2tlZC1ieTogVmlub2QgS291bCA8dmtvdWxAa2VybmVsLm9yZz4KCj4gCj4gU2lnbmVkLW9mZi1i eTogTWF0dGhldyBXaWxjb3ggPHdpbGx5QGluZnJhZGVhZC5vcmc+Cj4gLS0tCj4gIGRyaXZlcnMv ZG1hL2RtYWVuZ2luZS5jIHwgMjAgKysrKystLS0tLS0tLS0tLS0tLS0KPiAgMSBmaWxlIGNoYW5n ZWQsIDUgaW5zZXJ0aW9ucygrKSwgMTUgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZG1hL2RtYWVuZ2luZS5jIGIvZHJpdmVycy9kbWEvZG1hZW5naW5lLmMKPiBpbmRleCAw OGJhODQ3M2EyODQuLjFlOWJkYWRmYzMxMiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2RtYS9kbWFl bmdpbmUuYwo+ICsrKyBiL2RyaXZlcnMvZG1hL2RtYWVuZ2luZS5jCj4gQEAgLTE2MSw5ICsxNjEs NyBAQCBzdGF0aWMgdm9pZCBjaGFuX2Rldl9yZWxlYXNlKHN0cnVjdCBkZXZpY2UgKmRldikKPiAg Cj4gIAljaGFuX2RldiA9IGNvbnRhaW5lcl9vZihkZXYsIHR5cGVvZigqY2hhbl9kZXYpLCBkZXZp Y2UpOwo+ICAJaWYgKGF0b21pY19kZWNfYW5kX3Rlc3QoY2hhbl9kZXYtPmlkcl9yZWYpKSB7Cj4g LQkJbXV0ZXhfbG9jaygmZG1hX2xpc3RfbXV0ZXgpOwo+IC0JCWlkYV9yZW1vdmUoJmRtYV9pZGEs IGNoYW5fZGV2LT5kZXZfaWQpOwo+IC0JCW11dGV4X3VubG9jaygmZG1hX2xpc3RfbXV0ZXgpOwo+ ICsJCWlkYV9mcmVlKCZkbWFfaWRhLCBjaGFuX2Rldi0+ZGV2X2lkKTsKPiAgCQlrZnJlZShjaGFu X2Rldi0+aWRyX3JlZik7Cj4gIAl9Cj4gIAlrZnJlZShjaGFuX2Rldik7Cj4gQEAgLTg5NiwxNiAr ODk0LDEwIEBAIHN0YXRpYyBib29sIGRldmljZV9oYXNfYWxsX3R4X3R5cGVzKHN0cnVjdCBkbWFf ZGV2aWNlICpkZXZpY2UpCj4gIAo+ICBzdGF0aWMgaW50IGdldF9kbWFfaWQoc3RydWN0IGRtYV9k ZXZpY2UgKmRldmljZSkKPiAgewo+IC0JaW50IHJjOwo+IC0KPiAtCWRvIHsKPiAtCQlpZiAoIWlk YV9wcmVfZ2V0KCZkbWFfaWRhLCBHRlBfS0VSTkVMKSkKPiAtCQkJcmV0dXJuIC1FTk9NRU07Cj4g LQkJbXV0ZXhfbG9jaygmZG1hX2xpc3RfbXV0ZXgpOwo+IC0JCXJjID0gaWRhX2dldF9uZXcoJmRt YV9pZGEsICZkZXZpY2UtPmRldl9pZCk7Cj4gLQkJbXV0ZXhfdW5sb2NrKCZkbWFfbGlzdF9tdXRl eCk7Cj4gLQl9IHdoaWxlIChyYyA9PSAtRUFHQUlOKTsKPiArCWludCByYyA9IGlkYV9hbGxvYygm ZG1hX2lkYSwgR0ZQX0tFUk5FTCk7Cj4gIAo+ICsJaWYgKHJjID49IDApCj4gKwkJZGV2aWNlLT5k ZXZfaWQgPSByYzsKPiAgCXJldHVybiByYzsKPiAgfQo+ICAKPiBAQCAtMTA5MCw5ICsxMDgyLDcg QEAgaW50IGRtYV9hc3luY19kZXZpY2VfcmVnaXN0ZXIoc3RydWN0IGRtYV9kZXZpY2UgKmRldmlj ZSkKPiAgZXJyX291dDoKPiAgCS8qIGlmIHdlIG5ldmVyIHJlZ2lzdGVyZWQgYSBjaGFubmVsIGp1 c3QgcmVsZWFzZSB0aGUgaWRyICovCj4gIAlpZiAoYXRvbWljX3JlYWQoaWRyX3JlZikgPT0gMCkg ewo+IC0JCW11dGV4X2xvY2soJmRtYV9saXN0X211dGV4KTsKPiAtCQlpZGFfcmVtb3ZlKCZkbWFf aWRhLCBkZXZpY2UtPmRldl9pZCk7Cj4gLQkJbXV0ZXhfdW5sb2NrKCZkbWFfbGlzdF9tdXRleCk7 Cj4gKwkJaWRhX2ZyZWUoJmRtYV9pZGEsIGRldmljZS0+ZGV2X2lkKTsKPiAgCQlrZnJlZShpZHJf cmVmKTsKPiAgCQlyZXR1cm4gcmM7Cj4gIAl9Cj4gLS0gCj4gMi4xNy4xCg==