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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | 3 | * ST Thermal Sensor Driver core routines |
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3 | 4 | * Author: Ajit Pal Singh <ajitpal.singh@st.com> |
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4 | 5 | * |
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5 | 6 | * Copyright (C) 2003-2014 STMicroelectronics (R&D) Limited |
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6 | | - * |
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7 | | - * This program is free software; you can redistribute it and/or modify |
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8 | | - * it under the terms of the GNU General Public License as published by |
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9 | | - * the Free Software Foundation; either version 2 of the License, or |
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10 | | - * (at your option) any later version. |
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11 | | - * |
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12 | 7 | */ |
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13 | 8 | |
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14 | 9 | #include <linux/clk.h> |
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.. | .. |
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251 | 246 | ret = PTR_ERR(sensor->thermal_dev); |
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252 | 247 | goto sensor_off; |
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253 | 248 | } |
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| 249 | + ret = thermal_zone_device_enable(sensor->thermal_dev); |
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| 250 | + if (ret) |
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| 251 | + goto tzd_unregister; |
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254 | 252 | |
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255 | 253 | platform_set_drvdata(pdev, sensor); |
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256 | 254 | |
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257 | 255 | return 0; |
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258 | 256 | |
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| 257 | +tzd_unregister: |
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| 258 | + thermal_zone_device_unregister(sensor->thermal_dev); |
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259 | 259 | sensor_off: |
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260 | 260 | st_thermal_sensor_off(sensor); |
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261 | 261 | |
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.. | .. |
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277 | 277 | #ifdef CONFIG_PM_SLEEP |
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278 | 278 | static int st_thermal_suspend(struct device *dev) |
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279 | 279 | { |
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280 | | - struct platform_device *pdev = to_platform_device(dev); |
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281 | | - struct st_thermal_sensor *sensor = platform_get_drvdata(pdev); |
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| 280 | + struct st_thermal_sensor *sensor = dev_get_drvdata(dev); |
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282 | 281 | |
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283 | 282 | return st_thermal_sensor_off(sensor); |
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284 | 283 | } |
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.. | .. |
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286 | 285 | static int st_thermal_resume(struct device *dev) |
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287 | 286 | { |
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288 | 287 | int ret; |
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289 | | - struct platform_device *pdev = to_platform_device(dev); |
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290 | | - struct st_thermal_sensor *sensor = platform_get_drvdata(pdev); |
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| 288 | + struct st_thermal_sensor *sensor = dev_get_drvdata(dev); |
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291 | 289 | |
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292 | 290 | ret = st_thermal_sensor_on(sensor); |
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293 | 291 | if (ret) |
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