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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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53c5ae638d
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20230803-dt-header-cleanups-for-soc-v2-16-d8de2cc88bff@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* TI PWM Subsystem driver
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*
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* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
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*/
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <linux/io.h>
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#include <linux/err.h>
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#include <linux/pm_runtime.h>
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#include <linux/of_platform.h>
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static const struct of_device_id pwmss_of_match[] = {
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{ .compatible = "ti,am33xx-pwmss" },
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{},
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};
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MODULE_DEVICE_TABLE(of, pwmss_of_match);
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static int pwmss_probe(struct platform_device *pdev)
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{
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int ret;
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struct device_node *node = pdev->dev.of_node;
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pm_runtime_enable(&pdev->dev);
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/* Populate all the child nodes here... */
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ret = of_platform_populate(node, NULL, NULL, &pdev->dev);
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if (ret)
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dev_err(&pdev->dev, "no child node found\n");
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return ret;
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}
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static int pwmss_remove(struct platform_device *pdev)
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{
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pm_runtime_disable(&pdev->dev);
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return 0;
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}
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static struct platform_driver pwmss_driver = {
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.driver = {
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.name = "pwmss",
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.of_match_table = pwmss_of_match,
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},
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.probe = pwmss_probe,
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.remove = pwmss_remove,
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};
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module_platform_driver(pwmss_driver);
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MODULE_DESCRIPTION("PWM Subsystem driver");
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MODULE_AUTHOR("Texas Instruments");
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MODULE_LICENSE("GPL");
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