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Groups > linux.kernel > #1297463
| From | Geliang Tang <geliangtang@163.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/4] USB: core, devio: use to_usb_device |
| Date | 2015-12-23 14:30 +0100 |
| Message-ID | <qIREl-1LV-1@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Use to_usb_device() instead of open-coding it. Signed-off-by: Geliang Tang <geliangtang@163.com> --- drivers/usb/core/devio.c | 2 +- drivers/usb/core/usb.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 59e7a33..c47d36a 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -848,7 +848,7 @@ static struct usb_device *usbdev_lookup_by_devt(dev_t devt) (void *) (unsigned long) devt, match_devt); if (!dev) return NULL; - return container_of(dev, struct usb_device, dev); + return to_usb_device(dev); } /* diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 77e4c9b..f25de6c 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -241,7 +241,7 @@ static int __each_dev(struct device *dev, void *data) if (!is_usb_device(dev)) return 0; - return arg->fn(container_of(dev, struct usb_device, dev), arg->data); + return arg->fn(to_usb_device(dev), arg->data); } /** -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 1/4] USB: core, devio: use to_usb_device Geliang Tang <geliangtang@163.com> - 2015-12-23 14:30 +0100
[PATCH 4/4] HID: usbhid: use to_usb_device Geliang Tang <geliangtang@163.com> - 2015-12-23 14:30 +0100
Re: [PATCH 4/4] HID: usbhid: use to_usb_device Jiri Kosina <jikos@kernel.org> - 2015-12-28 13:20 +0100
[PATCH 2/4] USB: core, wusbcore: use bus_to_hcd Geliang Tang <geliangtang@163.com> - 2015-12-23 14:30 +0100
[PATCH 3/4] USB: host: use to_platform_device Geliang Tang <geliangtang@163.com> - 2015-12-23 14:40 +0100
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