mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-18 02:04:05 +08:00
aafe4dbed0
These are all kernel internal interfaces that get copied around a lot. In most cases, architectures can provide their own optimized versions, but these generic versions can work as well. I have tried to use the most common contents of each header to allow existing architectures to migrate easily. Thanks to Remis for suggesting a number of cleanups. Signed-off-by: Remis Lima Baima <remis.developer@googlemail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
19 lines
364 B
C
19 lines
364 B
C
#ifndef __ASM_GENERIC_IRQ_H
|
|
#define __ASM_GENERIC_IRQ_H
|
|
|
|
/*
|
|
* NR_IRQS is the upper bound of how many interrupts can be handled
|
|
* in the platform. It is used to size the static irq_map array,
|
|
* so don't make it too big.
|
|
*/
|
|
#ifndef NR_IRQS
|
|
#define NR_IRQS 64
|
|
#endif
|
|
|
|
static inline int irq_canonicalize(int irq)
|
|
{
|
|
return irq;
|
|
}
|
|
|
|
#endif /* __ASM_GENERIC_IRQ_H */
|