Messages in this thread | | | From | Tony Lindgren <> | Subject | [PATCHv2 0/5] pinctrl fixes for generic functions and groups | Date | Tue, 19 Jun 2018 02:31:21 -0700 |
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Here are fixes to the race issues for generic group and functions reported by H. Nikolaus Schaller <hns@goldelico.com>. I have not seen the issue here myself, so please test to see if this is sufficient.
I've also fixed rza1 in addition to pinctrl-single. Please also check the drivers pinctrl-mt7622.c and pinctrl-ingenic.c if mutex fixes are needed there.
Regards,
Tony
Changes since v1:
- Check if a function or group already exists as suggested by Andy Shevchenko
- Make sure we always have a valid name for functions and groups as suggested by Christ van Willegen
- Prettify rza1 variables as suggested by Jacopo Mondi
Tony Lindgren (5): pinctrl: core: Return selector to the pinctrl driver pinctrl: pinmux: Return selector to the pinctrl driver pinctrl: single: Fix group and function selector use pinctrl: rza1: Fix selector use for groups and functions pinctrl: core: Remove broken remove_last group and pinmux functions
drivers/pinctrl/core.c | 35 ++++++++++-- drivers/pinctrl/core.h | 6 --- drivers/pinctrl/pinctrl-rza1.c | 24 +++++---- drivers/pinctrl/pinctrl-single.c | 91 +++++++++++++++++++------------- drivers/pinctrl/pinmux.c | 16 ++++-- drivers/pinctrl/pinmux.h | 7 --- 6 files changed, 112 insertions(+), 67 deletions(-)
-- 2.17.1
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