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Date: Mon, 3 Jun 2019 16:50:01 +0100 From: Suzuki K Poulose <suzuki.poulose@....com> To: linux-kernel@...r.kernel.org Cc: gregkh@...uxfoundation.org, rafael@...nel.org, suzuki.poulose@....com Subject: [RFC PATCH 35/57] drivers: core: Reuse generic match by device type helper Use the generic helper to match the device type of a given device. Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: "Rafael J. Wysocki" <rafael@...nel.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com> --- drivers/base/core.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index 731baac..69cba57 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -2839,13 +2839,6 @@ struct device *device_create_with_groups(struct class *class, } EXPORT_SYMBOL_GPL(device_create_with_groups); -static int __match_devt(struct device *dev, const void *data) -{ - const dev_t *devt = data; - - return dev->devt == *devt; -} - /** * device_destroy - removes a device that was created with device_create() * @class: pointer to the struct class that this device was registered with @@ -2858,7 +2851,7 @@ void device_destroy(struct class *class, dev_t devt) { struct device *dev; - dev = class_find_device(class, NULL, &devt, __match_devt); + dev = class_find_device_by_devt(class, NULL, devt); if (dev) { put_device(dev); device_unregister(dev); -- 2.7.4
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