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: [29/46] dmaengine: hidma: use dmaenginem_async_device_register to simplify the code From: Huang Shijie Message-Id: <20180803072016.21544-30-sjhuang@iluvatar.ai> Date: Fri, 3 Aug 2018 15:19:59 +0800 To: vkoul@kernel.org Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, dave.jiang@intel.com, radhey.shyam.pandey@xilinx.com, appana.durga.rao@xilinx.com, jmkrzyszt@gmail.com, gomonovych@gmail.com, peter.ujfalusi@ti.com, keescook@chromium.org, horms+renesas@verge.net.au, geert+renesas@glider.be, shawnguo@kernel.org, baoyou.xie@linaro.org, michal.simek@xilinx.com, baohua@kernel.org, ludovic.desroches@microchip.com, linus.walleij@linaro.org, david.brown@linaro.org, Huang Shijie List-ID: VXNlIGRtYWVuZ2luZW1fYXN5bmNfZGV2aWNlX3JlZ2lzdGVyIHRvIHNpbXBsaWZ5IHRoZSBjb2Rl OgoJcmVtb3ZlIGRtYV9hc3luY19kZXZpY2VfdW5yZWdpc3Rlci4KClNpZ25lZC1vZmYtYnk6IEh1 YW5nIFNoaWppZSA8c2podWFuZ0BpbHV2YXRhci5haT4KLS0tCiBkcml2ZXJzL2RtYS9xY29tL2hp ZG1hLmMgfCAzICstLQogMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAyIGRlbGV0aW9u cygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hL3Fjb20vaGlkbWEuYyBiL2RyaXZlcnMvZG1h L3Fjb20vaGlkbWEuYwppbmRleCA0M2Q0YjAwYjgxMzguLjFkODEzMGVkZWE1OCAxMDA2NDQKLS0t IGEvZHJpdmVycy9kbWEvcWNvbS9oaWRtYS5jCisrKyBiL2RyaXZlcnMvZG1hL3Fjb20vaGlkbWEu YwpAQCAtODc3LDcgKzg3Nyw3IEBAIHN0YXRpYyBpbnQgaGlkbWFfcHJvYmUoc3RydWN0IHBsYXRm b3JtX2RldmljZSAqcGRldikKIAlpZiAocmMpCiAJCWdvdG8gdW5pbml0OwogCi0JcmMgPSBkbWFf YXN5bmNfZGV2aWNlX3JlZ2lzdGVyKCZkbWFkZXYtPmRkZXYpOworCXJjID0gZG1hZW5naW5lbV9h c3luY19kZXZpY2VfcmVnaXN0ZXIoJmRtYWRldi0+ZGRldik7CiAJaWYgKHJjKQogCQlnb3RvIHVu aW5pdDsKIApAQCAtOTI0LDcgKzkyNCw2IEBAIHN0YXRpYyBpbnQgaGlkbWFfcmVtb3ZlKHN0cnVj dCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCiAJc3RydWN0IGhpZG1hX2RldiAqZG1hZGV2ID0gcGxh dGZvcm1fZ2V0X2RydmRhdGEocGRldik7CiAKIAlwbV9ydW50aW1lX2dldF9zeW5jKGRtYWRldi0+ ZGRldi5kZXYpOwotCWRtYV9hc3luY19kZXZpY2VfdW5yZWdpc3RlcigmZG1hZGV2LT5kZGV2KTsK IAlpZiAoIWRtYWRldi0+bGxkZXYtPm1zaV9zdXBwb3J0KQogCQlkZXZtX2ZyZWVfaXJxKGRtYWRl di0+ZGRldi5kZXYsIGRtYWRldi0+aXJxLCBkbWFkZXYtPmxsZGV2KTsKIAllbHNlCg==