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(parent: 39280c2) | patch
usb: dwc2: Fix interval type issue
authorGrigor Tovmasyan <Grigor.Tovmasyan@synopsys.com>
Tue, 6 Feb 2018 15:07:38 +0000 (19:07 +0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 May 2018 14:17:40 +0000 (16:17 +0200)
commitdb81323e6a5d32a93ad7a1a419f99fe141df952e
tree04753b603d9a88f12949eb5d1ab90ac00b83fe6ftree | snapshot (tar.gz zip)
parent39280c27031b32639c5757da6e3462ba397df58ccommit | diff
usb: dwc2: Fix interval type issue

[ Upstream commit 12814a3f8f9b247531d7863170cc82b3fe4218fd ]

The maximum value that unsigned char can hold is 255, meanwhile
the maximum value of interval is  2^(bIntervalMax-1)=2^15.

Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc2/core.h diff | blob | blame | history