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(parent: 440da5a) | patch
usb: appledisplay: Set urb transfer_flags to URB_NO_TRANSFER_DMA_MAP
authorAlexander Theissen <alex.theissen@me.com>
Tue, 4 Dec 2018 22:43:36 +0000 (23:43 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Dec 2018 09:42:24 +0000 (10:42 +0100)
commit67f3a0d0ad7220b9c37b5e6722a821cd7f389b39
treef47aa95bcfe3e8efb310b4c3cd7b10e99f608ba4tree | snapshot
parent440da5a30e54deda4ded2a1dc61baf3ee3891f5dcommit | diff
usb: appledisplay: Set urb transfer_flags to URB_NO_TRANSFER_DMA_MAP

The driver does allocate a DMA address with usb_alloc_coherent but did
not set the appropriate flag to signal that transfer_dma is set to a
valid value.

Signed-off-by: Alexander Theissen <alex.theissen@me.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/misc/appledisplay.c diff | blob | history
Domain: System / Kernel;