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[0/5] gpio: notify user-space about config changes in the kernel

Message ID 20241004-gpio-notify-in-kernel-events-v1-0-8ac29e1df4fe@linaro.org
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Series gpio: notify user-space about config changes in the kernel | expand

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Bartosz Golaszewski Oct. 4, 2024, 2:43 p.m. UTC 
We currently only emit events on changed line config to user-space on
changes made from user-space. Users have no way of getting notified
about in-kernel changes. This series improves the situation and also
contains a couple other related improvements.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
Bartosz Golaszewski (5):
      gpiolib: use v2 defines for line state change events
      gpiolib: unify two loops initializing GPIO descriptors
      gpio: cdev: update flags at once when reconfiguring from user-space
      gpiolib: simplify notifying user-space about line requests
      gpiolib: notify user-space about in-kernel line state changes

 drivers/gpio/gpiolib-cdev.c |  88 +++++++++++++++++------------------
 drivers/gpio/gpiolib.c      | 110 ++++++++++++++++++++++++++++++++++++--------
 drivers/gpio/gpiolib.h      |   9 +++-
 3 files changed, 141 insertions(+), 66 deletions(-)
---
base-commit: 58ca61c1a866bfdaa5e19fb19a2416764f847d75
change-id: 20240924-gpio-notify-in-kernel-events-07cd912153e8

Best regards,