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{
    "id": 793170,
    "url": "http://patchwork.ozlabs.org/api/patches/793170/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/patch/1500954024-6860-5-git-send-email-preid@electromag.com.au/",
    "project": {
        "id": 35,
        "url": "http://patchwork.ozlabs.org/api/projects/35/?format=api",
        "name": "Linux I2C development",
        "link_name": "linux-i2c",
        "list_id": "linux-i2c.vger.kernel.org",
        "list_email": "linux-i2c@vger.kernel.org",
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    "msgid": "<1500954024-6860-5-git-send-email-preid@electromag.com.au>",
    "list_archive_url": null,
    "date": "2017-07-25T03:40:18",
    "name": "[v10,04/10] i2c: core: call of_i2c_setup_smbus_alert in i2c_register_adapter",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": false,
    "hash": "00868dfb69abc7cdd8fe4a61f9cb89ee06917e40",
    "submitter": {
        "id": 66145,
        "url": "http://patchwork.ozlabs.org/api/people/66145/?format=api",
        "name": "Phil Reid",
        "email": "preid@electromag.com.au"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/linux-i2c/patch/1500954024-6860-5-git-send-email-preid@electromag.com.au/mbox/",
    "series": [],
    "comments": "http://patchwork.ozlabs.org/api/patches/793170/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/793170/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<linux-i2c-owner@vger.kernel.org>",
        "X-Original-To": "incoming@patchwork.ozlabs.org",
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            "from unknown (HELO preid-centos7.electromag.com.au)\n\t(preid@electromag.com.au@203.59.230.133)\n\tby anchovy1.45ru.net.au with ESMTPA; 25 Jul 2017 03:40:32 -0000",
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        ],
        "X-RBL": "$rbltext",
        "From": "Phil Reid <preid@electromag.com.au>",
        "To": "wsa@the-dreams.de, robh+dt@kernel.org, mark.rutland@arm.com,\n\tsre@kernel.org, jdelvare@suse.com, jglauber@cavium.com,\n\tdavid.daney@cavium.com, peda@axentia.se, preid@electromag.com.au,\n\tbenjamin.tissoires@redhat.com, linux-i2c@vger.kernel.org,\n\tdevicetree@vger.kernel.org, linux-pm@vger.kernel.org",
        "Subject": "[PATCH v10 04/10] i2c: core: call of_i2c_setup_smbus_alert in\n\ti2c_register_adapter",
        "Date": "Tue, 25 Jul 2017 11:40:18 +0800",
        "Message-Id": "<1500954024-6860-5-git-send-email-preid@electromag.com.au>",
        "X-Mailer": "git-send-email 1.8.3.1",
        "In-Reply-To": "<1500954024-6860-1-git-send-email-preid@electromag.com.au>",
        "References": "<1500954024-6860-1-git-send-email-preid@electromag.com.au>",
        "Sender": "linux-i2c-owner@vger.kernel.org",
        "Precedence": "bulk",
        "List-ID": "<linux-i2c.vger.kernel.org>",
        "X-Mailing-List": "linux-i2c@vger.kernel.org"
    },
    "content": "Add a call to of_i2c_setup_smbus_alert when a i2c adapter is registered\nso the the smbalert driver can be registered.\n\nSigned-off-by: Phil Reid <preid@electromag.com.au>\n---\n drivers/i2c/i2c-core-base.c | 9 +++++++++\n 1 file changed, 9 insertions(+)",
    "diff": "diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c\nindex 033b7b9..7006486 100644\n--- a/drivers/i2c/i2c-core-base.c\n+++ b/drivers/i2c/i2c-core-base.c\n@@ -29,6 +29,7 @@\n #include <linux/errno.h>\n #include <linux/gpio.h>\n #include <linux/i2c.h>\n+#include <linux/i2c-smbus.h>\n #include <linux/idr.h>\n #include <linux/init.h>\n #include <linux/irqflags.h>\n@@ -1273,6 +1274,10 @@ static int i2c_register_adapter(struct i2c_adapter *adap)\n \t\tgoto out_list;\n \t}\n \n+\tres = of_i2c_setup_smbus_alert(adap);\n+\tif (res)\n+\t\tgoto out_reg;\n+\n \tdev_dbg(&adap->dev, \"adapter [%s] registered\\n\", adap->name);\n \n \tpm_runtime_no_callbacks(&adap->dev);\n@@ -1304,6 +1309,10 @@ static int i2c_register_adapter(struct i2c_adapter *adap)\n \n \treturn 0;\n \n+out_reg:\n+\tinit_completion(&adap->dev_released);\n+\tdevice_unregister(&adap->dev);\n+\twait_for_completion(&adap->dev_released);\n out_list:\n \tmutex_lock(&core_lock);\n \tidr_remove(&i2c_adapter_idr, adap->nr);\n",
    "prefixes": [
        "v10",
        "04/10"
    ]
}