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authorGary Bisson <gary.bisson@boundarydevices.com>2017-01-03 12:22:47 +0100
committerShawn Guo <shawnguo@kernel.org>2017-01-10 10:51:14 +0800
commit37530e74609a28ae3a3b51e7685fe54a00b1e2f2 (patch)
tree7688aa718ff143b89b7cedfd8103ace78da4d2b5 /sound/soc/mediatek/mt2701
parent6ab5c2b662e2dcbb964099bf7f19e9dbc9ae5a41 (diff)
ARM: dts: imx6qdl-nitrogen6_som2: fix sgtl5000 pinctrl init
Since the codec is probed first, the pinctrl node should be under the codec node. The codec init was working for this board since U-Boot was already setting GPIO_0 as CLKO1 but better fix it anyway. Fixes: 3faa1bb2e89c ("ARM: dts: imx: add Boundary Devices Nitrogen6_SOM2 support") Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'sound/soc/mediatek/mt2701')
0 files changed, 0 insertions, 0 deletions
do_vfs_ioctl+0xa3/0x5e0 SyS_ioctl+0x79/0x90 entry_SYSCALL_64_fastpath+0x13/0x94 - i915 unpin_work workqueue: intel_unpin_work_fn+0x58/0x140 [i915] process_one_work+0x1f1/0x480 worker_thread+0x48/0x4d0 kthread+0x101/0x140 and this patch purely papers over the issue by adding a NULL pointer check and a WARN_ON_ONCE() to avoid the oops that would then generally make the machine unresponsive. Other callers of i915_gem_object_to_ggtt() seem to also check for the returned pointer being NULL and warn about it, so this clearly has happened before in other places. [ Reported it originally to the i915 developers on Jan 8, applying the ugly workaround on my own now after triggering the problem for the second time with no feedback. This is likely to be the same bug reported as https://bugs.freedesktop.org/show_bug.cgi?id=98829 https://bugs.freedesktop.org/show_bug.cgi?id=99134 which has a patch for the underlying problem, but it hasn't gotten to me, so I'm applying the workaround. ] Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Imre Deak <imre.deak@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound/i2c/other/ak4113.c')