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Sat, 7 Dec 2019 20:21:44 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Sat, 7 Dec 2019 20:21:55 +0800 From: Stanley Chu To: , , , , , , CC: , , , , , , , , Stanley Chu Subject: [PATCH v1 1/2] scsi: ufs: disable irq before disabling clocks Date: Sat, 7 Dec 2019 20:22:00 +0800 Message-ID: <1575721321-8071-2-git-send-email-stanley.chu@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1575721321-8071-1-git-send-email-stanley.chu@mediatek.com> References: <1575721321-8071-1-git-send-email-stanley.chu@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: 2AF96748D5321DF6AB154895A2E1C9E3DE4982FA9A1F03C07B3D57554AB449A02000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org RHVyaW5nIHN1c3BlbmQgZmxvdywgaW50ZXJydXB0IHNoYWxsIGJlIGRpc2FibGVkIGJlZm9yZSBk aXNhYmxpbmcNCmNsb2NrcyB0byBhdm9pZCBwb3RlbnRpYWwgc3lzdGVtIGhhbmcgZHVlIHRvIGFj Y2Vzc2luZyBob3N0IHJlZ2lzdGVycw0KYWZ0ZXIgaG9zdCBjbG9ja3MgYXJlIGRpc2FibGVkLg0K DQpGb3IgZXhhbXBsZSwgaWYgYW4gaW50ZXJydXB0IGNvbWVzIHdpdGggSVJRRl9JUlFQT0xMIGZs YWcgY29uZmlndXJlZA0Kd2l0aCB0aGUgbWlzcm91dGVkIGludGVycnVwdCByZWNvdmVyeSBmZWF0 dXJlIGVuYWJsZWQsIHVmc2hjZCBJU1IgbWF5DQpiZSB0cmlnZ2VyZWQgZXZlbiBpZiBub3RoaW5n IHNoYWxsIGJlIGRvbmUgZm9yIFVGUy4gSW4gdGhpcyBjYXNlLCBzeXN0ZW0NCmhhbmcgbWF5IGhh cHBlbiBpZiBVRlMgaW50ZXJydXB0IHN0YXR1cyByZWdpc3RlciBpcyBhY2Nlc3NlZCB3aXRoIGhv c3QNCmNsb2NrcyBkaXNhYmxlZC4NCg0KU2lnbmVkLW9mZi1ieTogU3RhbmxleSBDaHUgPHN0YW5s ZXkuY2h1QG1lZGlhdGVrLmNvbT4NCi0tLQ0KIGRyaXZlcnMvc2NzaS91ZnMvdWZzaGNkLmMgfCAx MSArKysrKystLS0tLQ0KIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDUgZGVsZXRp b25zKC0pDQoNCmRpZmYgLS1naXQgYS9kcml2ZXJzL3Njc2kvdWZzL3Vmc2hjZC5jIGIvZHJpdmVy cy9zY3NpL3Vmcy91ZnNoY2QuYw0KaW5kZXggYjU5NjZmYWYzZTk4Li5mODBiZDRlODExY2IgMTAw NjQ0DQotLS0gYS9kcml2ZXJzL3Njc2kvdWZzL3Vmc2hjZC5jDQorKysgYi9kcml2ZXJzL3Njc2kv dWZzL3Vmc2hjZC5jDQpAQCAtNzkwOCw2ICs3OTA4LDExIEBAIHN0YXRpYyBpbnQgdWZzaGNkX3N1 c3BlbmQoc3RydWN0IHVmc19oYmEgKmhiYSwgZW51bSB1ZnNfcG1fb3AgcG1fb3ApDQogCXJldCA9 IHVmc2hjZF92b3BzX3N1c3BlbmQoaGJhLCBwbV9vcCk7DQogCWlmIChyZXQpDQogCQlnb3RvIHNl dF9saW5rX2FjdGl2ZTsNCisJLyoNCisJICogRGlzYWJsZSB0aGUgaG9zdCBpcnEgYXMgaG9zdCBj b250cm9sbGVyIGFzIHRoZXJlIHdvbid0IGJlIGFueQ0KKwkgKiBob3N0IGNvbnRyb2xsZXIgdHJh bnNhY3Rpb24gZXhwZWN0ZWQgdGlsbCByZXN1bWUuDQorCSAqLw0KKwl1ZnNoY2RfZGlzYWJsZV9p cnEoaGJhKTsNCiANCiAJaWYgKCF1ZnNoY2RfaXNfbGlua19hY3RpdmUoaGJhKSkNCiAJCXVmc2hj ZF9zZXR1cF9jbG9ja3MoaGJhLCBmYWxzZSk7DQpAQCAtNzkxNywxMSArNzkyMiw3IEBAIHN0YXRp YyBpbnQgdWZzaGNkX3N1c3BlbmQoc3RydWN0IHVmc19oYmEgKmhiYSwgZW51bSB1ZnNfcG1fb3Ag cG1fb3ApDQogDQogCWhiYS0+Y2xrX2dhdGluZy5zdGF0ZSA9IENMS1NfT0ZGOw0KIAl0cmFjZV91 ZnNoY2RfY2xrX2dhdGluZyhkZXZfbmFtZShoYmEtPmRldiksIGhiYS0+Y2xrX2dhdGluZy5zdGF0 ZSk7DQotCS8qDQotCSAqIERpc2FibGUgdGhlIGhvc3QgaXJxIGFzIGhvc3QgY29udHJvbGxlciBh cyB0aGVyZSB3b24ndCBiZSBhbnkNCi0JICogaG9zdCBjb250cm9sbGVyIHRyYW5zYWN0aW9uIGV4 cGVjdGVkIHRpbGwgcmVzdW1lLg0KLQkgKi8NCi0JdWZzaGNkX2Rpc2FibGVfaXJxKGhiYSk7DQor DQogCS8qIFB1dCB0aGUgaG9zdCBjb250cm9sbGVyIGluIGxvdyBwb3dlciBtb2RlIGlmIHBvc3Np YmxlICovDQogCXVmc2hjZF9oYmFfdnJlZ19zZXRfbHBtKGhiYSk7DQogCWdvdG8gb3V0Ow0KLS0g DQoyLjE4LjANCg==