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: [26/46] dmaengine: shdmac: use dmaenginem_async_device_register to simplify the code From: Huang Shijie Message-Id: <20180803072016.21544-27-sjhuang@iluvatar.ai> Date: Fri, 3 Aug 2018 15:19:56 +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 YW5nIFNoaWppZSA8c2podWFuZ0BpbHV2YXRhci5haT4KLS0tCiBkcml2ZXJzL2RtYS9zaC9zaGRt YWMuYyB8IDUgKy0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgNCBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2RtYS9zaC9zaGRtYWMuYyBiL2RyaXZlcnMvZG1h L3NoL3NoZG1hYy5jCmluZGV4IDA0YTc0ZTBhOTViNy4uNTIwNjBjZDIxZTc5IDEwMDY0NAotLS0g YS9kcml2ZXJzL2RtYS9zaC9zaGRtYWMuYworKysgYi9kcml2ZXJzL2RtYS9zaC9zaGRtYWMuYwpA QCAtODY2LDcgKzg2Niw3IEBAIHN0YXRpYyBpbnQgc2hfZG1hZV9wcm9iZShzdHJ1Y3QgcGxhdGZv cm1fZGV2aWNlICpwZGV2KQogCiAJcG1fcnVudGltZV9wdXQoJnBkZXYtPmRldik7CiAKLQllcnIg PSBkbWFfYXN5bmNfZGV2aWNlX3JlZ2lzdGVyKCZzaGRldi0+c2hkbWFfZGV2LmRtYV9kZXYpOwor CWVyciA9IGRtYWVuZ2luZW1fYXN5bmNfZGV2aWNlX3JlZ2lzdGVyKCZzaGRldi0+c2hkbWFfZGV2 LmRtYV9kZXYpOwogCWlmIChlcnIgPCAwKQogCQlnb3RvIGVkbWFkZXZyZWc7CiAKQEAgLTg5Nyw5 ICs4OTcsNiBAQCBzdGF0aWMgaW50IHNoX2RtYWVfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2Rldmlj ZSAqcGRldikKIHN0YXRpYyBpbnQgc2hfZG1hZV9yZW1vdmUoc3RydWN0IHBsYXRmb3JtX2Rldmlj ZSAqcGRldikKIHsKIAlzdHJ1Y3Qgc2hfZG1hZV9kZXZpY2UgKnNoZGV2ID0gcGxhdGZvcm1fZ2V0 X2RydmRhdGEocGRldik7Ci0Jc3RydWN0IGRtYV9kZXZpY2UgKmRtYV9kZXYgPSAmc2hkZXYtPnNo ZG1hX2Rldi5kbWFfZGV2OwotCi0JZG1hX2FzeW5jX2RldmljZV91bnJlZ2lzdGVyKGRtYV9kZXYp OwogCiAJc3Bpbl9sb2NrX2lycSgmc2hfZG1hZV9sb2NrKTsKIAlsaXN0X2RlbF9yY3UoJnNoZGV2 LT5ub2RlKTsK