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Two msm_serial break fixes

Stephen Boyd linux-arm-kernel linux-arm-msm linux-serial lkml 1 version In review

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  1. v1 Latest2 patches 8 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2tty: serial: msm: Fix sysrq spinlock recursion on non-DMdrivers/tty/serial/msm_serial.c+5 -12 replies
2/2tty: serial: msm: Support sysrq on uartDM devicesdrivers/tty/serial/msm_serial.c drivers/tty/serial/msm_serial.h+33 -106 replies

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Cover letter [PATCH 0/2] Two msm_serial break fixes

The first patch fixes a spinlock recursion. I suppose we can ship it back to stable but I doubt anyone has noticed or cares. The second one adds break support to the DM path, and allows sysrq to work.

Stephen Boyd (2):
tty: serial: msm: Fix sysrq spinlock recursion on non-DM
tty: serial: msm: Support sysrq on uartDM devices

 drivers/tty/serial/msm_serial.c | 47 +++++++++++++++++++++++++++++++----------
 drivers/tty/serial/msm_serial.h |  2 ++
 2 files changed, 38 insertions(+), 11 deletions(-)
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