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| author | Yangbo Lu <yangbo.lu@nxp.com> | 2019-03-01 13:50:08 +0800 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2019-03-02 12:59:48 +0100 |
| commit | cb911a05b0c937c490176d7f20a9ddbb96f72a50 (patch) | |
| tree | 468384e279f68297663edd07fb563c2a4b716772 /target/linux/ramips/base-files/etc | |
| parent | ffd8ca18cc292c8dd7b7d7df2d4c605f281bede1 (diff) | |
| download | upstream-cb911a05b0c937c490176d7f20a9ddbb96f72a50.tar.gz upstream-cb911a05b0c937c490176d7f20a9ddbb96f72a50.tar.bz2 upstream-cb911a05b0c937c490176d7f20a9ddbb96f72a50.zip | |
layerscape: fix VFIO driver build issue since linux-4.14.99
The linux-4.14.99 had introduced below upstream patch.
6636dc5e01c6 arm64: io: Ensure value passed to __iormb() is held in a 64-bit register
It was causing VFIO driver build issue. This patch is to fix it.
CC drivers/vfio/fsl-mc/vfio_fsl_mc.o
In file included from ./include/linux/scatterlist.h:9:0,
from ./include/linux/iommu.h:22,
from drivers/vfio/fsl-mc/vfio_fsl_mc.c:14:
drivers/vfio/fsl-mc/vfio_fsl_mc.c: In function 'vfio_fsl_mc_dprc_wait_for_response':
./arch/arm64/include/asm/io.h:122:45: error: expected expression before ')' token
: "=r" (tmp) : "r" ((unsigned long)(v)) \
^
drivers/vfio/fsl-mc/vfio_fsl_mc.c:334:3: note: in expansion of macro '__iormb'
__iormb();
^~~~~~~
./arch/arm64/include/asm/io.h:122:45: error: expected expression before ')' token
: "=r" (tmp) : "r" ((unsigned long)(v)) \
^
drivers/vfio/fsl-mc/vfio_fsl_mc.c:336:3: note: in expansion of macro '__iormb'
__iormb();
^~~~~~~
Reported-by: Mathew McBride <matt@traverse.com.au>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/ramips/base-files/etc')
0 files changed, 0 insertions, 0 deletions