platform.c (ed32f8d42cee118b075e4372a55c7739a11094b2) platform.c (36f3313d6bff91ab2a9e47698c27d15363640a4e)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * platform.c - platform 'pseudo' bus for legacy devices
4 *
5 * Copyright (c) 2002-3 Patrick Mochel
6 * Copyright (c) 2002-3 Open Source Development Labs
7 *
8 * Please see Documentation/driver-api/driver-model/platform.rst for more

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1192 .dev_groups = platform_dev_groups,
1193 .match = platform_match,
1194 .uevent = platform_uevent,
1195 .dma_configure = platform_dma_configure,
1196 .pm = &platform_dev_pm_ops,
1197};
1198EXPORT_SYMBOL_GPL(platform_bus_type);
1199
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * platform.c - platform 'pseudo' bus for legacy devices
4 *
5 * Copyright (c) 2002-3 Patrick Mochel
6 * Copyright (c) 2002-3 Open Source Development Labs
7 *
8 * Please see Documentation/driver-api/driver-model/platform.rst for more

--- 1183 unchanged lines hidden (view full) ---

1192 .dev_groups = platform_dev_groups,
1193 .match = platform_match,
1194 .uevent = platform_uevent,
1195 .dma_configure = platform_dma_configure,
1196 .pm = &platform_dev_pm_ops,
1197};
1198EXPORT_SYMBOL_GPL(platform_bus_type);
1199
1200/**
1201 * platform_find_device_by_driver - Find a platform device with a given
1202 * driver.
1203 * @start: The device to start the search from.
1204 * @drv: The device driver to look for.
1205 */
1206struct device *platform_find_device_by_driver(struct device *start,
1207 const struct device_driver *drv)
1208{
1209 return bus_find_device(&platform_bus_type, start, drv,
1210 (void *)platform_match);
1211}
1212EXPORT_SYMBOL_GPL(platform_find_device_by_driver);
1213
1200int __init platform_bus_init(void)
1201{
1202 int error;
1203
1204 early_platform_cleanup();
1205
1206 error = device_register(&platform_bus);
1207 if (error) {

--- 295 unchanged lines hidden --- 		1214int __init platform_bus_init(void)
1215{
1216 int error;
1217
1218 early_platform_cleanup();
1219
1220 error = device_register(&platform_bus);
1221 if (error) {

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