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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-24 00:24:09 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-24 00:24:09 +0200 |
| commit | 6edecb9986eeffbf67e89aa510bc07835067cf60 (patch) | |
| tree | 76975f49a8f6d36bd5b1636cc826439e50cfee4c /include | |
| parent | workqueue: clean up WORK_* constant types, clarify masking (diff) | |
| parent | gpiolib: Fix irq_domain resource tracking for gpiochip_irqchip_add_domain() (diff) | |
| download | linux-6edecb9986eeffbf67e89aa510bc07835067cf60.tar.xz linux-6edecb9986eeffbf67e89aa510bc07835067cf60.zip | |
Merge tag 'gpio-fixes-for-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix IRQ initialization in gpiochip_irqchip_add_domain()
- add a missing return value check for platform_get_irq() in
gpio-sifive
- don't free irq_domains which GPIOLIB does not manage
* tag 'gpio-fixes-for-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: Fix irq_domain resource tracking for gpiochip_irqchip_add_domain()
gpio: sifive: add missing check for platform_get_irq
gpiolib: Fix GPIO chip IRQ initialization restriction
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gpio/driver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 5c6db5533be6..67b8774eed8f 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -252,6 +252,14 @@ struct gpio_irq_chip { bool initialized; /** + * @domain_is_allocated_externally: + * + * True it the irq_domain was allocated outside of gpiolib, in which + * case gpiolib won't free the irq_domain itself. + */ + bool domain_is_allocated_externally; + + /** * @init_hw: optional routine to initialize hardware before * an IRQ chip will be added. This is quite useful when * a particular driver wants to clear IRQ related registers |