projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8eb4129) | patch
usb: usbtest: bmAttributes would better be masked
authorHuang Rui <ray.huang@amd.com>
Mon, 23 Sep 2013 16:03:43 +0000 (00:03 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Sep 2013 00:27:01 +0000 (17:27 -0700)
commit9a37a50349c8d6a7adcee21cefae407fb2f8c623
tree8f351dd29a4c4155da6c22a07ec11dc2c1ca23aetree | snapshot (tar.gz zip)
parent8eb4129929e9eb563fbab807a2b274d32042d034commit | diff
usb: usbtest: bmAttributes would better be masked

When transfer type is isochronous, the other bits (bits 5..2) of
bmAttributes in endpoint descriptor might not be set zero. So it's better
to use usb_endpoint_type routine to mask bmAttributes with
USB_ENDPOINT_XFERTYPE_MASK to judge the transfter type later.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/misc/usbtest.c diff | blob | blame | history