| .. | .. |
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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 | * Copyright (c) 2014-2015 Hisilicon Limited. |
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| 3 | | - * |
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| 4 | | - * This program is free software; you can redistribute it and/or modify |
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| 5 | | - * it under the terms of the GNU General Public License as published by |
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| 6 | | - * the Free Software Foundation; either version 2 of the License, or |
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| 7 | | - * (at your option) any later version. |
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| 8 | 4 | */ |
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| 9 | 5 | |
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| 10 | 6 | #include <linux/dma-mapping.h> |
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| .. | .. |
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| 274 | 270 | hnae_fini_ring(&q->rx_ring); |
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| 275 | 271 | } |
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| 276 | 272 | |
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| 277 | | -/** |
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| 273 | +/* |
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| 278 | 274 | * ae_chain - define ae chain head |
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| 279 | 275 | */ |
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| 280 | 276 | static RAW_NOTIFIER_HEAD(ae_chain); |
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| .. | .. |
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| 423 | 419 | hdev->cls_dev.release = hnae_release; |
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| 424 | 420 | (void)dev_set_name(&hdev->cls_dev, "hnae%d", hdev->id); |
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| 425 | 421 | ret = device_register(&hdev->cls_dev); |
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| 426 | | - if (ret) |
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| 422 | + if (ret) { |
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| 423 | + put_device(&hdev->cls_dev); |
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| 427 | 424 | return ret; |
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| 425 | + } |
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| 428 | 426 | |
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| 429 | 427 | __module_get(THIS_MODULE); |
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| 430 | 428 | |
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| .. | .. |
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| 442 | 440 | |
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| 443 | 441 | /** |
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| 444 | 442 | * hnae_ae_unregister - unregisters a HNAE AE engine |
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| 445 | | - * @cdev: the device to unregister |
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| 443 | + * @hdev: the device to unregister |
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| 446 | 444 | */ |
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| 447 | 445 | void hnae_ae_unregister(struct hnae_ae_dev *hdev) |
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| 448 | 446 | { |
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