mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-26 04:52:23 -04:00
Code Issues Packages Projects Releases Wiki Activity

Merge tag 'gpio-fixes-for-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Browse Source 
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
This commit is contained in:
Linus Torvalds
2023-06-23 15:24:09 -07:00
parent afa4bb778e ff7a1790fb
commit 6edecb9986
3 changed files with 24 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/linux/gpio/driver.h
View File

@@ -251,6 +251,14 @@ 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