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media: rc: nuvoton: fix locking regression

Heiner Kallweit linux-media 1 version New

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  1. v1 Latest3 patches 0 repliesNew

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#Subject and filesSizeRepliesApplied
1/3media: rc: nuvoton: fix locking issue with nvt_enable_cirdrivers/media/rc/nuvoton-cir.c+15 -180 replies
2/3media: rc: nuvoton: fix locking issue when calling nvt_enable_wakedrivers/media/rc/nuvoton-cir.c+10 -60 replies
3/3media: rc: nuvoton: fix locking issue when calling nvt_disable_cirdrivers/media/rc/nuvoton-cir.c+6 -80 replies

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Cover letter [PATCH 0/3] media: rc: nuvoton: fix locking regression

Commit 3def9ad6d306 "use request_muxed_region for accessing EFM registers" caused a regression by using request_muxed_region (that may sleep) from contexts holding a spinlock.

Heiner Kallweit (3):
media: rc: nuvoton: fix locking issue with nvt_enable_cir
media: rc: nuvoton: fix locking issue when calling nvt_enable_wake
media: rc: nuvoton: fix locking issue when calling nvt_disable_cir

 drivers/media/rc/nuvoton-cir.c | 59 +++++++++++++++++++++---------------------
 1 file changed, 29 insertions(+), 30 deletions(-)
Signature · 1 line
2.7.0