From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeffy Chen Subject: [PATCH v6 02/10] drm/rockchip: analogix_dp: Remove unnecessary init code Date: Thu, 19 Oct 2017 11:48:04 +0800 Message-ID: <20171019034812.13768-3-jeffy.chen@rock-chips.com> References: <20171019034812.13768-1-jeffy.chen@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20171019034812.13768-1-jeffy.chen@rock-chips.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: linux-kernel@vger.kernel.org Cc: briannorris@chromium.org, Jeffy Chen , dianders@chromium.org, dri-devel@lists.freedesktop.org, tfiga@chromium.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org UmVtb3ZlIHVubmVjZXNzYXJ5IGluaXQgY29kZSwgc2luY2Ugd2Ugd291bGQgZG8gaXQgaW4gdGhl IHBvd2VyX29uKCkKY2FsbGJhY2suCgpBbHNvIG1vdmUgb2YgcGFyc2UgY29kZSB0byBwcm9iZSgp LgoKRml4ZXM6IDllMzJlMTZlOWU5OCAoImRybTogcm9ja2NoaXA6IGRwOiBhZGQgcm9ja2NoaXAg cGxhdGZvcm0gZHAgZHJpdmVyIikKU2lnbmVkLW9mZi1ieTogSmVmZnkgQ2hlbiA8amVmZnkuY2hl bkByb2NrLWNoaXBzLmNvbT4KLS0tCgpDaGFuZ2VzIGluIHY2OiBOb25lCkNoYW5nZXMgaW4gdjU6 IE5vbmUKCiBkcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvYW5hbG9naXhfZHAtcm9ja2NoaXAuYyB8 IDI3ICsrKysrKy0tLS0tLS0tLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlv bnMoKyksIDIxIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9yb2Nr Y2hpcC9hbmFsb2dpeF9kcC1yb2NrY2hpcC5jIGIvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL2Fu YWxvZ2l4X2RwLXJvY2tjaGlwLmMKaW5kZXggNGQzZjZhZDBhYmRkLi44Y2FlNWFkOTI2Y2QgMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9hbmFsb2dpeF9kcC1yb2NrY2hpcC5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9hbmFsb2dpeF9kcC1yb2NrY2hpcC5jCkBA IC0yNjksNyArMjY5LDcgQEAgc3RhdGljIHN0cnVjdCBkcm1fZW5jb2Rlcl9mdW5jcyByb2NrY2hp cF9kcF9lbmNvZGVyX2Z1bmNzID0gewogCS5kZXN0cm95ID0gcm9ja2NoaXBfZHBfZHJtX2VuY29k ZXJfZGVzdHJveSwKIH07CiAKLXN0YXRpYyBpbnQgcm9ja2NoaXBfZHBfaW5pdChzdHJ1Y3Qgcm9j a2NoaXBfZHBfZGV2aWNlICpkcCkKK3N0YXRpYyBpbnQgcm9ja2NoaXBfZHBfb2ZfcHJvYmUoc3Ry dWN0IHJvY2tjaGlwX2RwX2RldmljZSAqZHApCiB7CiAJc3RydWN0IGRldmljZSAqZGV2ID0gZHAt PmRldjsKIAlzdHJ1Y3QgZGV2aWNlX25vZGUgKm5wID0gZGV2LT5vZl9ub2RlOwpAQCAtMzAzLDE5 ICszMDMsNiBAQCBzdGF0aWMgaW50IHJvY2tjaGlwX2RwX2luaXQoc3RydWN0IHJvY2tjaGlwX2Rw X2RldmljZSAqZHApCiAJCXJldHVybiBQVFJfRVJSKGRwLT5yc3QpOwogCX0KIAotCXJldCA9IGNs a19wcmVwYXJlX2VuYWJsZShkcC0+cGNsayk7Ci0JaWYgKHJldCA8IDApIHsKLQkJRFJNX0RFVl9F UlJPUihkcC0+ZGV2LCAiZmFpbGVkIHRvIGVuYWJsZSBwY2xrICVkXG4iLCByZXQpOwotCQlyZXR1 cm4gcmV0OwotCX0KLQotCXJldCA9IHJvY2tjaGlwX2RwX3ByZV9pbml0KGRwKTsKLQlpZiAocmV0 IDwgMCkgewotCQlEUk1fREVWX0VSUk9SKGRwLT5kZXYsICJmYWlsZWQgdG8gcHJlIGluaXQgJWRc biIsIHJldCk7Ci0JCWNsa19kaXNhYmxlX3VucHJlcGFyZShkcC0+cGNsayk7Ci0JCXJldHVybiBy ZXQ7Ci0JfQotCiAJcmV0dXJuIDA7CiB9CiAKQEAgLTM2MSwxMCArMzQ4LDYgQEAgc3RhdGljIGlu dCByb2NrY2hpcF9kcF9iaW5kKHN0cnVjdCBkZXZpY2UgKmRldiwgc3RydWN0IGRldmljZSAqbWFz dGVyLAogCWlmICghZHBfZGF0YSkKIAkJcmV0dXJuIC1FTk9ERVY7CiAKLQlyZXQgPSByb2NrY2hp cF9kcF9pbml0KGRwKTsKLQlpZiAocmV0IDwgMCkKLQkJcmV0dXJuIHJldDsKLQogCWRwLT5kYXRh ID0gZHBfZGF0YTsKIAlkcC0+ZHJtX2RldiA9IGRybV9kZXY7CiAKQEAgLTM5OCw3ICszODEsNiBA QCBzdGF0aWMgdm9pZCByb2NrY2hpcF9kcF91bmJpbmQoc3RydWN0IGRldmljZSAqZGV2LCBzdHJ1 Y3QgZGV2aWNlICptYXN0ZXIsCiAJcm9ja2NoaXBfZHJtX3Bzcl91bnJlZ2lzdGVyKCZkcC0+ZW5j b2Rlcik7CiAKIAlhbmFsb2dpeF9kcF91bmJpbmQoZGV2LCBtYXN0ZXIsIGRhdGEpOwotCWNsa19k aXNhYmxlX3VucHJlcGFyZShkcC0+cGNsayk7CiB9CiAKIHN0YXRpYyBjb25zdCBzdHJ1Y3QgY29t cG9uZW50X29wcyByb2NrY2hpcF9kcF9jb21wb25lbnRfb3BzID0gewpAQCAtNDE0LDcgKzM5Niw3 IEBAIHN0YXRpYyBpbnQgcm9ja2NoaXBfZHBfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAq cGRldikKIAlpbnQgcmV0OwogCiAJcmV0ID0gZHJtX29mX2ZpbmRfcGFuZWxfb3JfYnJpZGdlKGRl di0+b2Zfbm9kZSwgMSwgMCwgJnBhbmVsLCBOVUxMKTsKLQlpZiAocmV0KQorCWlmIChyZXQgPCAw KQogCQlyZXR1cm4gcmV0OwogCiAJZHAgPSBkZXZtX2t6YWxsb2MoZGV2LCBzaXplb2YoKmRwKSwg R0ZQX0tFUk5FTCk7CkBAIC00MjIsOSArNDA0LDEyIEBAIHN0YXRpYyBpbnQgcm9ja2NoaXBfZHBf cHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKIAkJcmV0dXJuIC1FTk9NRU07CiAK IAlkcC0+ZGV2ID0gZGV2OwotCiAJZHAtPnBsYXRfZGF0YS5wYW5lbCA9IHBhbmVsOwogCisJcmV0 ID0gcm9ja2NoaXBfZHBfb2ZfcHJvYmUoZHApOworCWlmIChyZXQgPCAwKQorCQlyZXR1cm4gcmV0 OworCiAJLyoKIAkgKiBXZSBqdXN0IHVzZSB0aGUgZHJ2ZGF0YSB1bnRpbCBkcml2ZXIgcnVuIGlu dG8gY29tcG9uZW50CiAJICogYWRkIGZ1bmN0aW9uLCBhbmQgdGhlbiB3ZSB3b3VsZCBzZXQgZHJ2 ZGF0YSB0byBudWxsLCBzbwotLSAKMi4xMS4wCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVsCg==