Messages in this thread | | | From | Bartosz Golaszewski <> | Subject | [PATCH v3 0/2] gpiolib: protect the list of GPIO devices with a mutex | Date | Fri, 15 Dec 2023 16:52:58 +0100 |
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From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
I figured that - since the descriptor locking is going to take some more time - we should at least start the conversion and protect the GPIO device list with a mutex.
v2 -> v3: - move the new sysfs function into gpiolib-sysfs.c
v1 -> v2: - add a patch renaming two functions - protect the list in gpio_device_find() too - coding style tweaks
Bartosz Golaszewski (2): gpiolib: rename static functions that are called with the lock taken gpiolib: use a mutex to protect the list of GPIO devices
drivers/gpio/gpiolib-sysfs.c | 45 +++++------ drivers/gpio/gpiolib-sysfs.h | 6 ++ drivers/gpio/gpiolib.c | 143 ++++++++++++++++------------------- drivers/gpio/gpiolib.h | 2 + 4 files changed, 93 insertions(+), 103 deletions(-)
-- 2.40.1
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