lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sparc32: introduce sparc_irq_config

Browse Source 
sparc_irq_config is used to hold the platform specific irq setup.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg
2011-02-25 23:00:19 -08:00
committed by David S. Miller
parent a2a211cb55
commit bbdc2661ea
7 changed files with 25 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
arch/sparc/kernel/irq_32.c
View File

@ -29,6 +29,9 @@
#define SMP_NOP3
#endif /* SMP */
/* platform specific irq setup */
struct sparc_irq_config sparc_irq_config;
unsigned long arch_local_irq_save(void)
{
unsigned long retval;
@ -100,14 +103,7 @@ EXPORT_SYMBOL(arch_local_irq_restore);
*
*/
static void irq_panic(void)
{
prom_printf("machine: %s doesn't have irq handlers defined!\n",
&cputypval[0]);
prom_halt();
}
void (*sparc_init_timers)(irq_handler_t) = (void (*)(irq_handler_t))irq_panic;
/*
* Dave Redman (djhr@tadpole.co.uk)