diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpic.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 995fb2ada507..d5cb48b61bbd 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1323,8 +1323,7 @@ struct mpic * __init mpic_alloc(struct device_node *node, psrc = of_get_property(mpic->node, "protected-sources", &psize); if (psrc) { /* Allocate a bitmap with one bit per interrupt */ - unsigned int mapsize = BITS_TO_LONGS(intvec_top + 1); - mpic->protected = kcalloc(mapsize, sizeof(long), GFP_KERNEL); + mpic->protected = bitmap_zalloc(intvec_top + 1, GFP_KERNEL); BUG_ON(mpic->protected == NULL); for (i = 0; i < psize/sizeof(u32); i++) { if (psrc[i] > intvec_top) @@ -1840,7 +1839,7 @@ unsigned int mpic_get_mcirq(void) } #ifdef CONFIG_SMP -void mpic_request_ipis(void) +void __init mpic_request_ipis(void) { struct mpic *mpic = mpic_primary; int i; |