Rechercher une page de manuel
disable_irq
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
disable_irq - disable an irq and wait for completionSYNOPSIS
- void disable_irq(unsigned int irq);
ARGUMENTS
irq
- Interrupt to disable
DESCRIPTION
Disable the selected interrupt line. Enables and Disables are nested. This function waits for any pending IRQ handlers for this interrupt to complete before returning. If you use this function while holding a resource the IRQ handler may need you will deadlock.
This function may be called - with care - from IRQ context.
AUTHORS
Thomas Gleixner <tglx@linutronix.de>
- Author.
Ingo Molnar <mingo@elte.hu>
- Author.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre