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: dma: mic_x100_dma: use devm_kzalloc to allocate mic_dma_dev From: Vinod Koul Message-Id: <20180821113428.GF2388@vkoul-mobl> Date: Tue, 21 Aug 2018 17:04:28 +0530 To: Huang Shijie Cc: dmaengine@vger.kernel.org, sudeep.dutt@intel.com, ashutosh.dixit@intel.com List-ID: T24gMDQtMDgtMTgsIDEwOjE1LCBIdWFuZyBTaGlqaWUgd3JvdGU6Cj4gVGhlIGZvbGxvd2luZyBw YXRjaCBpbnRyb2R1Y2VkIGFuIGlzc3VlLgo+ICAgICAgICBkbWFlbmdpbmU6IG1pY194MTAwX2Rt YTogdXNlIHRoZSBuZXcgaGVscGVyIHRvIHNpbXBsaWZ5IHRoZSBjb2RlCgpwbGVhc2UgdXNlIGNh bm5hb25pY2FsIGZvcm0gZm9yIGRlc2NyaWJpbmcgcGF0Y2hlcyBpLmUuLCBjb21taXQgYWJjZGVm OgooIi4uLi4iKSBpbnRyb2R1Y2VkIC4uLgoKPiAKPiBUaGlzIGlzc3VlIGlzIDoKPiAKPiAJa2Zy ZWUobWljX2RtYV9kZXYpCj4gCS4uLi4uCj4gCWRtYV9hc3luY19kZXZpY2VfdW5yZWdpc3Rlciht aWNfZG1hX2Rldi0+ZGV2aWNlKTsKPiAKPiBGcmVlIHRoZSBtZW1vcnksIGFuZCB1c2UgaXQgYWdh aW4uCj4gCj4gU28gdXNlIGRldm1fa3phbGxvYyB0byBhbGxvY2F0ZSBtaWNfZG1hX2Rldi4KPiBX aGVuIHRoZSBEZXZyZXMgdHJ5IHRvIHJlbGVhc2UgdGhlIHJlc291cmNlcywgaXQgd2lsbCBjYWxs IHJlbGVhc2UgYXQgdGhlCj4gZm9sbG93aW5nIG9yZGVyOgo+IAo+IAlkbWFfYXN5bmNfZGV2aWNl X3VucmVnaXN0ZXIobWljX2RtYV9kZXYtPmRldmljZSk7Cj4gCS4uLi4uCj4gCWtmcmVlKG1pY19k bWFfZGV2KQo+IAoKV2Ugc2hvdWxkIGFkZDoKRml4ZXM6IC4uLgoKQW5kIHVwZGF0ZSB0aGUgdGl0 bGUgdG8gbWVudGlvbiB0aGF0IHRoaXMgaXMgYSBmaXgKCj4gU2lnbmVkLW9mZi1ieTogSHVhbmcg U2hpamllIDxzamh1YW5nQGlsdXZhdGFyLmFpPgo+IC0tLQo+ICBkcml2ZXJzL2RtYS9taWNfeDEw MF9kbWEuYyB8IDQgKy0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDMgZGVs ZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hL21pY194MTAwX2RtYS5jIGIv ZHJpdmVycy9kbWEvbWljX3gxMDBfZG1hLmMKPiBpbmRleCBiNzZjYjE3ZDg3OWMuLmFkZmQzMTZk YjFhOCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2RtYS9taWNfeDEwMF9kbWEuYwo+ICsrKyBiL2Ry aXZlcnMvZG1hL21pY194MTAwX2RtYS5jCj4gQEAgLTYzOSw3ICs2MzksNyBAQCBzdGF0aWMgc3Ry dWN0IG1pY19kbWFfZGV2aWNlICptaWNfZG1hX2Rldl9yZWcoc3RydWN0IG1idXNfZGV2aWNlICpt YmRldiwKPiAgCWludCByZXQ7Cj4gIAlzdHJ1Y3QgZGV2aWNlICpkZXYgPSAmbWJkZXYtPmRldjsK PiAgCj4gLQltaWNfZG1hX2RldiA9IGt6YWxsb2Moc2l6ZW9mKCptaWNfZG1hX2RldiksIEdGUF9L RVJORUwpOwo+ICsJbWljX2RtYV9kZXYgPSBkZXZtX2t6YWxsb2MoZGV2LCBzaXplb2YoKm1pY19k bWFfZGV2KSwgR0ZQX0tFUk5FTCk7Cj4gIAlpZiAoIW1pY19kbWFfZGV2KSB7Cj4gIAkJcmV0ID0g LUVOT01FTTsKPiAgCQlnb3RvIGFsbG9jX2Vycm9yOwo+IEBAIC02NjQsNyArNjY0LDYgQEAgc3Rh dGljIHN0cnVjdCBtaWNfZG1hX2RldmljZSAqbWljX2RtYV9kZXZfcmVnKHN0cnVjdCBtYnVzX2Rl dmljZSAqbWJkZXYsCj4gIHJlZ19lcnJvcjoKPiAgCW1pY19kbWFfdW5pbml0KG1pY19kbWFfZGV2 KTsKPiAgaW5pdF9lcnJvcjoKPiAtCWtmcmVlKG1pY19kbWFfZGV2KTsKPiAgCW1pY19kbWFfZGV2 ID0gTlVMTDsKPiAgYWxsb2NfZXJyb3I6Cj4gIAlkZXZfZXJyKGRldiwgIkVycm9yIGF0ICVzICVk IHJldD0lZFxuIiwgX19mdW5jX18sIF9fTElORV9fLCByZXQpOwo+IEBAIC02NzQsNyArNjczLDYg QEAgc3RhdGljIHN0cnVjdCBtaWNfZG1hX2RldmljZSAqbWljX2RtYV9kZXZfcmVnKHN0cnVjdCBt YnVzX2RldmljZSAqbWJkZXYsCj4gIHN0YXRpYyB2b2lkIG1pY19kbWFfZGV2X3VucmVnKHN0cnVj dCBtaWNfZG1hX2RldmljZSAqbWljX2RtYV9kZXYpCj4gIHsKPiAgCW1pY19kbWFfdW5pbml0KG1p Y19kbWFfZGV2KTsKPiAtCWtmcmVlKG1pY19kbWFfZGV2KTsKPiAgfQo+ICAKPiAgLyogREVCVUdG UyBDT0RFICovCj4gLS0gCj4gMi4xNy4xCg==