[PATCH v3 0/4] pinctrl: rockchip: PREEMPT_RT_FULL fixes
From: John Keeping
Date: Fri Mar 17 2017 - 14:27:27 EST
The aim of the series is to make the Rockchip pinctrl irq_chip
implementation safe for use with RT_FULL which requires that raw
spinlocks are used to avoid sleeping in hardirq context.
This is the same as version 2 [1] with the 2.1 version of patch 1
included, but I'm rolling it up as a new version so it's simpler to
apply.
[1] https://www.spinics.net/lists/arm-kernel/msg568974.html
John Keeping (4):
pinctrl: rockchip: remove unnecessary locking
pinctrl: rockchip: convert to raw spinlock
pinctrl: rockchip: split out verification of mux settings
pinctrl: rockchip: avoid hardirq-unsafe functions in irq_chip
drivers/pinctrl/pinctrl-rockchip.c | 149 +++++++++++++++++++++----------------
1 file changed, 85 insertions(+), 64 deletions(-)
--
2.12.0.377.gf910686b23.dirty