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(parent: 676a31d) | patch
serial: imx: dma_unmap_sg buffers on shutdown
authorSebastian Reichel <sebastian.reichel@collabora.co.uk>
Mon, 7 May 2018 21:36:10 +0000 (23:36 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 May 2018 11:48:28 +0000 (13:48 +0200)
commit7722c24091c0fcd5041b12d4493064bdf8477098
treef135b12d317e5546c324dbe06f09f98b5eff6ea3tree | snapshot
parent676a31d8cb2e71e141318e175a6d2496112532f7commit | diff
serial: imx: dma_unmap_sg buffers on shutdown

This properly unmaps DMA SG on device shutdown.

Reported-by: Nandor Han <nandor.han@ge.com>
Suggested-by: Nandor Han <nandor.han@ge.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c diff | blob | history
John Crispins staging tree