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: [v2] usb: gadget: udc: atmel: Use devm_ioremap_resource() From: Ladislav Michl Message-Id: <20180122160521.GA21492@lenoch> Date: Mon, 22 Jan 2018 17:05:21 +0100 To: linux-usb@vger.kernel.org Cc: Nicolas Ferre , Sergei Shtylyov , Alexandre Belloni List-ID: QXMgZGV2bV9pb3JlbWFwX3Jlc291cmNlKCkgY2hlY2tzIGZvciB2YWxpZCByZXNvdXJjZSwKbWFr ZSB1c2Ugb2YgaXQgaW5zdGVhZCBvZiB0ZXN0aW5nIG91cnNlbHZlcy4gQXMgYSBib251cwptZW1v cnkgcmVnaW9uIGlzIHJlcXVlc3RlZC4KClNpZ25lZC1vZmYtYnk6IExhZGlzbGF2IE1pY2hsIDxs YWRpc0BsaW51eC1taXBzLm9yZz4KLS0tCiBDaGFuZ2VzOgogLSB2MjogRHJvcCB1bmVlZGVkIGVy cm9yIG1lc3NhZ2UKCiBkcml2ZXJzL3VzYi9nYWRnZXQvdWRjL2F0bWVsX3VzYmFfdWRjLmMgfCAz NCArKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAxMyBp bnNlcnRpb25zKCspLCAyMSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9n YWRnZXQvdWRjL2F0bWVsX3VzYmFfdWRjLmMgYi9kcml2ZXJzL3VzYi9nYWRnZXQvdWRjL2F0bWVs X3VzYmFfdWRjLmMKaW5kZXggMDc1ZWFhYThhNDA4Li5mNDIwNzEwYWJkZDcgMTAwNjQ0Ci0tLSBh L2RyaXZlcnMvdXNiL2dhZGdldC91ZGMvYXRtZWxfdXNiYV91ZGMuYworKysgYi9kcml2ZXJzL3Vz Yi9nYWRnZXQvdWRjL2F0bWVsX3VzYmFfdWRjLmMKQEAgLTIyNzIsNyArMjI3Miw3IEBAIHN0YXRp YyBzdHJ1Y3QgdXNiYV9lcCAqIHVzYmFfdWRjX3BkYXRhKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2Ug KnBkZXYsCiAKIHN0YXRpYyBpbnQgdXNiYV91ZGNfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2Rldmlj ZSAqcGRldikKIHsKLQlzdHJ1Y3QgcmVzb3VyY2UgKnJlZ3MsICpmaWZvOworCXN0cnVjdCByZXNv dXJjZSAqcmVzOwogCXN0cnVjdCBjbGsgKnBjbGssICpoY2xrOwogCXN0cnVjdCB1c2JhX3VkYyAq dWRjOwogCWludCBpcnEsIHJldCwgaTsKQEAgLTIyODQsMTAgKzIyODQsMTggQEAgc3RhdGljIGlu dCB1c2JhX3VkY19wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQogCXVkYy0+Z2Fk Z2V0ID0gdXNiYV9nYWRnZXRfdGVtcGxhdGU7CiAJSU5JVF9MSVNUX0hFQUQoJnVkYy0+Z2FkZ2V0 LmVwX2xpc3QpOwogCi0JcmVncyA9IHBsYXRmb3JtX2dldF9yZXNvdXJjZShwZGV2LCBJT1JFU09V UkNFX01FTSwgQ1RSTF9JT01FTV9JRCk7Ci0JZmlmbyA9IHBsYXRmb3JtX2dldF9yZXNvdXJjZShw ZGV2LCBJT1JFU09VUkNFX01FTSwgRklGT19JT01FTV9JRCk7Ci0JaWYgKCFyZWdzIHx8ICFmaWZv KQotCQlyZXR1cm4gLUVOWElPOworCXJlcyA9IHBsYXRmb3JtX2dldF9yZXNvdXJjZShwZGV2LCBJ T1JFU09VUkNFX01FTSwgQ1RSTF9JT01FTV9JRCk7CisJdWRjLT5yZWdzID0gZGV2bV9pb3JlbWFw X3Jlc291cmNlKCZwZGV2LT5kZXYsIHJlcyk7CisJaWYgKElTX0VSUih1ZGMtPnJlZ3MpKQorCQly ZXR1cm4gUFRSX0VSUih1ZGMtPnJlZ3MpOworCWRldl9pbmZvKCZwZGV2LT5kZXYsICJNTUlPIHJl Z2lzdGVycyBhdCAlcFIgbWFwcGVkIGF0ICVwXG4iLAorCQkgcmVzLCB1ZGMtPnJlZ3MpOworCisJ cmVzID0gcGxhdGZvcm1fZ2V0X3Jlc291cmNlKHBkZXYsIElPUkVTT1VSQ0VfTUVNLCBGSUZPX0lP TUVNX0lEKTsKKwl1ZGMtPmZpZm8gPSBkZXZtX2lvcmVtYXBfcmVzb3VyY2UoJnBkZXYtPmRldiwg cmVzKTsKKwlpZiAoSVNfRVJSKHVkYy0+ZmlmbykpCisJCXJldHVybiBQVFJfRVJSKHVkYy0+Zmlm byk7CisJZGV2X2luZm8oJnBkZXYtPmRldiwgIkZJRk8gYXQgJXBSIG1hcHBlZCBhdCAlcFxuIiwg cmVzLCB1ZGMtPmZpZm8pOwogCiAJaXJxID0gcGxhdGZvcm1fZ2V0X2lycShwZGV2LCAwKTsKIAlp ZiAoaXJxIDwgMCkKQEAgLTIzMDcsMjIgKzIzMTUsNiBAQCBzdGF0aWMgaW50IHVzYmFfdWRjX3By b2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCiAJdWRjLT5oY2xrID0gaGNsazsKIAl1 ZGMtPnZidXNfcGluID0gLUVOT0RFVjsKIAotCXJldCA9IC1FTk9NRU07Ci0JdWRjLT5yZWdzID0g ZGV2bV9pb3JlbWFwKCZwZGV2LT5kZXYsIHJlZ3MtPnN0YXJ0LCByZXNvdXJjZV9zaXplKHJlZ3Mp KTsKLQlpZiAoIXVkYy0+cmVncykgewotCQlkZXZfZXJyKCZwZGV2LT5kZXYsICJVbmFibGUgdG8g bWFwIEkvTyBtZW1vcnksIGFib3J0aW5nLlxuIik7Ci0JCXJldHVybiByZXQ7Ci0JfQotCWRldl9p bmZvKCZwZGV2LT5kZXYsICJNTUlPIHJlZ2lzdGVycyBhdCAweCUwOGx4IG1hcHBlZCBhdCAlcFxu IiwKLQkJICh1bnNpZ25lZCBsb25nKXJlZ3MtPnN0YXJ0LCB1ZGMtPnJlZ3MpOwotCXVkYy0+Zmlm byA9IGRldm1faW9yZW1hcCgmcGRldi0+ZGV2LCBmaWZvLT5zdGFydCwgcmVzb3VyY2Vfc2l6ZShm aWZvKSk7Ci0JaWYgKCF1ZGMtPmZpZm8pIHsKLQkJZGV2X2VycigmcGRldi0+ZGV2LCAiVW5hYmxl IHRvIG1hcCBGSUZPLCBhYm9ydGluZy5cbiIpOwotCQlyZXR1cm4gcmV0OwotCX0KLQlkZXZfaW5m bygmcGRldi0+ZGV2LCAiRklGTyBhdCAweCUwOGx4IG1hcHBlZCBhdCAlcFxuIiwKLQkJICh1bnNp Z25lZCBsb25nKWZpZm8tPnN0YXJ0LCB1ZGMtPmZpZm8pOwotCiAJcGxhdGZvcm1fc2V0X2RydmRh dGEocGRldiwgdWRjKTsKIAogCS8qIE1ha2Ugc3VyZSB3ZSBzdGFydCBmcm9tIGEgY2xlYW4gc2xh dGUgKi8K