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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-03 17:11:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-03 17:11:07 +0200 |
| commit | c5c0283a9db1c7ba5881f956a1faf2ebc3dfe70e (patch) | |
| tree | a4d44768f1591f40374c87eea9a28df8faccc103 /drivers/usb/core/devio.c | |
| parent | a31f01777bc54a0a9d57628956d05f8d454d3418 (diff) | |
| parent | 36f3313d6bff91ab2a9e47698c27d15363640a4e (diff) | |
| download | linux-c5c0283a9db1c7ba5881f956a1faf2ebc3dfe70e.tar.bz2 | |
Merge generic_lookup_helpers into usb-next
The lookup helpers are needed here.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 63f23f567680..3f899552f6e3 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -972,17 +972,11 @@ error: return ret; } -static int match_devt(struct device *dev, const void *data) -{ - return dev->devt == (dev_t)(unsigned long)(void *)data; -} - static struct usb_device *usbdev_lookup_by_devt(dev_t devt) { struct device *dev; - dev = bus_find_device(&usb_bus_type, NULL, - (void *) (unsigned long) devt, match_devt); + dev = bus_find_device_by_devt(&usb_bus_type, devt); if (!dev) return NULL; return to_usb_device(dev); |