A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 03:01:39 -04:00
Code Issues Projects Releases Packages Wiki Activity

gpio: Clarify kerneldoc on gpiochip_set_chained_irqchip()

Browse source 
This doesn't support nested anymore, so drivers shouldn't call it with
the handler set to NULL.

Cc: Evan Green <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Grygorii Strashko <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
This commit is contained in:
Stephen Boyd 2018-10-08 09:32:16 -07:00 • committed by Linus Walleij
commit 40f5ff4f9f
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
drivers/gpio/gpiolib.c
View file

@ -1704,8 +1704,7 @@ static void gpiochip_set_cascaded_irqchip(struct gpio_chip *gpiochip,
* @parent_irq: the irq number corresponding to the parent IRQ for this
* chained irqchip
* @parent_handler: the parent interrupt handler for the accumulated IRQ
* coming out of the gpiochip. If the interrupt is nested rather than
* cascaded, pass NULL in this handler argument
* coming out of the gpiochip.
*/
void gpiochip_set_chained_irqchip(struct gpio_chip *gpiochip,
struct irq_chip *irqchip,