When HID device connect to the PC, HID devic driver announces which driver
is loaded with a kernel info message. In this case, hiddev's minor number
is always '0' even though hiddev's real minor number is another one.
To display hiddev with minor number asked from usb core, we need
to fill hiddev's minor number this interface is bound to.
Signed-off-by: Jaejoong Kim <climbbb....@gmail.com>
---
drivers/hid/usbhid/hiddev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 700145b..27e1f8d 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -910,6 +910,7 @@ int hiddev_connect(struct hid_device *hid, unsigned int
force)
kfree(hiddev);
return -1;
}
+ hid->minor = usbhid->intf->minor;
return 0;
}
--
2.7.4
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