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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-10-12 09:20:15 +0200 |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2018-10-25 10:44:54 -0700 |
| commit | 3a31386217628ffe2491695be2db933c25dde785 (patch) | |
| tree | 36130612a0b28bba235ff2ac21cc6463fbe5231a /arch | |
| parent | 853cbc1f2d3a6ef9d5f6f99fe7c4b7595eae9d3a (diff) | |
| download | linux-3a31386217628ffe2491695be2db933c25dde785.tar.bz2 | |
thermal: rcar_thermal: Prevent hardware access during system suspend
On r8a7791/koelsch, sometimes the following message is printed during
system suspend:
rcar_thermal e61f0000.thermal: thermal sensor was broken
This happens if the workqueue runs while the device is already
suspended. Fix this by using the freezable system workqueue instead,
cfr. commit 51e20d0e3a60cf46 ("thermal: Prevent polling from happening
during system suspend").
Fixes: e0a5172e9eec7f0d ("thermal: rcar: add interrupt support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions