AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-26 04:40:55 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

[POWERPC] add virq_to_hw accessor routine

Browse Source 
This adds an accessor routine virq_to_hw() to the
virq routines which hides the implementation details
of the virq to hwirq map.

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
This commit is contained in:
Geoff Levand 2006-11-23 00:46:48 +01:00 committed by Paul Mackerras
parent 897f112bb4
commit e34226d2cd
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/asm-powerpc/irq.h
View File

@ -135,6 +135,10 @@ struct irq_map_entry {
extern struct irq_map_entry irq_map[NR_IRQS];
static inline irq_hw_number_t virq_to_hw(unsigned int virq)
{
return irq_map[virq].hwirq;
}
/**
* irq_alloc_host - Allocate a new irq_host data structure