From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viorel Suman Subject: [PATCH v4 4/4] ASoC: fsl_audmix: cache pdev->dev pointer Date: Wed, 10 Apr 2019 11:06:39 +0000 Message-ID: <1554894380-25153-5-git-send-email-viorel.suman@nxp.com> References: <1554894380-25153-1-git-send-email-viorel.suman@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1554894380-25153-1-git-send-email-viorel.suman@nxp.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Timur Tabi , Nicolin Chen , Xiubo Li , Fabio Estevam , Liam Girdwood , Mark Brown , Jaroslav Kysela , Rob Herring , Mark Rutland , Takashi Iwai , Shawn Guo , Sascha Hauer , Julia Lawall Cc: Viorel Suman , Viorel Suman , Pengutronix Kernel Team , dl-linux-imx , "alsa-devel@alsa-project.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-arm-kernel@lists.infradead.org" List-Id: devicetree@vger.kernel.org VGhlcmUgc2hvdWxkIGJlIG5vIHRyb3VibGUgdG8gdW5kZXJzdGFuZCBkZXYgPSBwZGV2LT5kZXYu DQpUaGlzIGNhbiBzYXZlIHNvbWUgc3BhY2UgdG8gaGF2ZSBtb3JlIHByaW50IGluZm8gb3Igc2F2 ZQ0Kc29tZSB3cmFwcGVkIGxpbmVzLg0KDQpTaWduZWQtb2ZmLWJ5OiBWaW9yZWwgU3VtYW4gPHZp b3JlbC5zdW1hbkBueHAuY29tPg0KU3VnZ2VzdGVkLWJ5OiBOaWNvbGluIENoZW4gPG5pY29sZW90 c3VrYUBnbWFpbC5jb20+DQotLS0NCiBzb3VuZC9zb2MvZnNsL2ZzbF9hdWRtaXguYyB8IDI3ICsr KysrKysrKysrKystLS0tLS0tLS0tLS0tLQ0KIDEgZmlsZSBjaGFuZ2VkLCAxMyBpbnNlcnRpb25z KCspLCAxNCBkZWxldGlvbnMoLSkNCg0KZGlmZiAtLWdpdCBhL3NvdW5kL3NvYy9mc2wvZnNsX2F1 ZG1peC5jIGIvc291bmQvc29jL2ZzbC9mc2xfYXVkbWl4LmMNCmluZGV4IGRjODAyZDUuLjM4OTdh NTQgMTAwNjQ0DQotLS0gYS9zb3VuZC9zb2MvZnNsL2ZzbF9hdWRtaXguYw0KKysrIGIvc291bmQv c29jL2ZzbC9mc2xfYXVkbWl4LmMNCkBAIC00NTYsNiArNDU2LDcgQEAgTU9EVUxFX0RFVklDRV9U QUJMRShvZiwgZnNsX2F1ZG1peF9pZHMpOw0KIA0KIHN0YXRpYyBpbnQgZnNsX2F1ZG1peF9wcm9i ZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQ0KIHsNCisJc3RydWN0IGRldmljZSAqZGV2 ID0gJnBkZXYtPmRldjsNCiAJc3RydWN0IGZzbF9hdWRtaXggKnByaXY7DQogCXN0cnVjdCByZXNv dXJjZSAqcmVzOw0KIAljb25zdCBjaGFyICptZHJ2Ow0KQEAgLTQ2Myw1MiArNDY0LDUwIEBAIHN0 YXRpYyBpbnQgZnNsX2F1ZG1peF9wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQ0K IAl2b2lkIF9faW9tZW0gKnJlZ3M7DQogCWludCByZXQ7DQogDQotCW9mX2lkID0gb2ZfbWF0Y2hf ZGV2aWNlKGZzbF9hdWRtaXhfaWRzLCAmcGRldi0+ZGV2KTsNCisJb2ZfaWQgPSBvZl9tYXRjaF9k ZXZpY2UoZnNsX2F1ZG1peF9pZHMsIGRldik7DQogCWlmICghb2ZfaWQgfHwgIW9mX2lkLT5kYXRh KQ0KIAkJcmV0dXJuIC1FSU5WQUw7DQogDQogCW1kcnYgPSBvZl9pZC0+ZGF0YTsNCiANCi0JcHJp diA9IGRldm1fa3phbGxvYygmcGRldi0+ZGV2LCBzaXplb2YoKnByaXYpLCBHRlBfS0VSTkVMKTsN CisJcHJpdiA9IGRldm1fa3phbGxvYyhkZXYsIHNpemVvZigqcHJpdiksIEdGUF9LRVJORUwpOw0K IAlpZiAoIXByaXYpDQogCQlyZXR1cm4gLUVOT01FTTsNCiANCiAJLyogR2V0IHRoZSBhZGRyZXNz ZXMgKi8NCiAJcmVzID0gcGxhdGZvcm1fZ2V0X3Jlc291cmNlKHBkZXYsIElPUkVTT1VSQ0VfTUVN LCAwKTsNCi0JcmVncyA9IGRldm1faW9yZW1hcF9yZXNvdXJjZSgmcGRldi0+ZGV2LCByZXMpOw0K KwlyZWdzID0gZGV2bV9pb3JlbWFwX3Jlc291cmNlKGRldiwgcmVzKTsNCiAJaWYgKElTX0VSUihy ZWdzKSkNCiAJCXJldHVybiBQVFJfRVJSKHJlZ3MpOw0KIA0KLQlwcml2LT5yZWdtYXAgPSBkZXZt X3JlZ21hcF9pbml0X21taW9fY2xrKCZwZGV2LT5kZXYsICJpcGciLCByZWdzLA0KKwlwcml2LT5y ZWdtYXAgPSBkZXZtX3JlZ21hcF9pbml0X21taW9fY2xrKGRldiwgImlwZyIsIHJlZ3MsDQogCQkJ CQkJICZmc2xfYXVkbWl4X3JlZ21hcF9jb25maWcpOw0KIAlpZiAoSVNfRVJSKHByaXYtPnJlZ21h cCkpIHsNCi0JCWRldl9lcnIoJnBkZXYtPmRldiwgImZhaWxlZCB0byBpbml0IHJlZ21hcFxuIik7 DQorCQlkZXZfZXJyKGRldiwgImZhaWxlZCB0byBpbml0IHJlZ21hcFxuIik7DQogCQlyZXR1cm4g UFRSX0VSUihwcml2LT5yZWdtYXApOw0KIAl9DQogDQotCXByaXYtPmlwZ19jbGsgPSBkZXZtX2Ns a19nZXQoJnBkZXYtPmRldiwgImlwZyIpOw0KKwlwcml2LT5pcGdfY2xrID0gZGV2bV9jbGtfZ2V0 KGRldiwgImlwZyIpOw0KIAlpZiAoSVNfRVJSKHByaXYtPmlwZ19jbGspKSB7DQotCQlkZXZfZXJy KCZwZGV2LT5kZXYsICJmYWlsZWQgdG8gZ2V0IGlwZyBjbG9ja1xuIik7DQorCQlkZXZfZXJyKGRl diwgImZhaWxlZCB0byBnZXQgaXBnIGNsb2NrXG4iKTsNCiAJCXJldHVybiBQVFJfRVJSKHByaXYt PmlwZ19jbGspOw0KIAl9DQogDQogCXBsYXRmb3JtX3NldF9kcnZkYXRhKHBkZXYsIHByaXYpOw0K LQlwbV9ydW50aW1lX2VuYWJsZSgmcGRldi0+ZGV2KTsNCisJcG1fcnVudGltZV9lbmFibGUoZGV2 KTsNCiANCi0JcmV0ID0gZGV2bV9zbmRfc29jX3JlZ2lzdGVyX2NvbXBvbmVudCgmcGRldi0+ZGV2 LCAmZnNsX2F1ZG1peF9jb21wb25lbnQsDQorCXJldCA9IGRldm1fc25kX3NvY19yZWdpc3Rlcl9j b21wb25lbnQoZGV2LCAmZnNsX2F1ZG1peF9jb21wb25lbnQsDQogCQkJCQkgICAgICBmc2xfYXVk bWl4X2RhaSwNCiAJCQkJCSAgICAgIEFSUkFZX1NJWkUoZnNsX2F1ZG1peF9kYWkpKTsNCiAJaWYg KHJldCkgew0KLQkJZGV2X2VycigmcGRldi0+ZGV2LCAiZmFpbGVkIHRvIHJlZ2lzdGVyIEFTb0Mg REFJXG4iKTsNCisJCWRldl9lcnIoZGV2LCAiZmFpbGVkIHRvIHJlZ2lzdGVyIEFTb0MgREFJXG4i KTsNCiAJCXJldHVybiByZXQ7DQogCX0NCiANCi0JcHJpdi0+cGRldiA9IHBsYXRmb3JtX2Rldmlj ZV9yZWdpc3Rlcl9kYXRhKCZwZGV2LT5kZXYsIG1kcnYsIDAsIE5VTEwsDQotCQkJCQkJICAgMCk7 DQorCXByaXYtPnBkZXYgPSBwbGF0Zm9ybV9kZXZpY2VfcmVnaXN0ZXJfZGF0YShkZXYsIG1kcnYs IDAsIE5VTEwsIDApOw0KIAlpZiAoSVNfRVJSKHByaXYtPnBkZXYpKSB7DQogCQlyZXQgPSBQVFJf RVJSKHByaXYtPnBkZXYpOw0KLQkJZGV2X2VycigmcGRldi0+ZGV2LCAiZmFpbGVkIHRvIHJlZ2lz dGVyIHBsYXRmb3JtICVzOiAlZFxuIiwNCi0JCQltZHJ2LCByZXQpOw0KKwkJZGV2X2VycihkZXYs ICJmYWlsZWQgdG8gcmVnaXN0ZXIgcGxhdGZvcm0gJXM6ICVkXG4iLCBtZHJ2LCByZXQpOw0KIAl9 DQogDQogCXJldHVybiByZXQ7DQotLSANCjIuNy40DQoNCg==