sh: intc: alloc_bootmem() -> kzalloc() conversion.

Now that the slab allocators are available much earlier, this triggers a
the slab_is_available() warning when registering the interrupt
controller. Convert to kzalloc() with GFP_NOWAIT, as per the generic
changes.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index d687a9b..3dd231a 100644 (file)
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -20,7 +20,6 @@
 #include <linux/module.h>
 #include <linux/io.h>
 #include <linux/interrupt.h>
-#include <linux/bootmem.h>
 #include <linux/sh_intc.h>
 #include <linux/sysdev.h>
 #include <linux/list.h>
@@ -675,7 +674,7 @@ void __init register_intc_controller(struct intc_desc *desc)
        unsigned int i, k, smp;
        struct intc_desc_int *d;
 
-       d = alloc_bootmem(sizeof(*d));
+       d = kzalloc(sizeof(*d), GFP_NOWAIT);
 
        INIT_LIST_HEAD(&d->list);
        list_add(&d->list, &intc_list);
@@ -687,9 +686,9 @@ void __init register_intc_controller(struct intc_desc *desc)
 #if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
        d->nr_reg += desc->ack_regs ? desc->nr_ack_regs : 0;
 #endif
-       d->reg = alloc_bootmem(d->nr_reg * sizeof(*d->reg));
+       d->reg = kzalloc(d->nr_reg * sizeof(*d->reg), GFP_NOWAIT);
 #ifdef CONFIG_SMP
-       d->smp = alloc_bootmem(d->nr_reg * sizeof(*d->smp));
+       d->smp = kzalloc(d->nr_reg * sizeof(*d->smp), GFP_NOWAIT);
 #endif
        k = 0;
 
@@ -702,7 +701,7 @@ void __init register_intc_controller(struct intc_desc *desc)
        }
 
        if (desc->prio_regs) {
-               d->prio = alloc_bootmem(desc->nr_vectors * sizeof(*d->prio));
+               d->prio = kzalloc(desc->nr_vectors * sizeof(*d->prio), GFP_NOWAIT);
 
                for (i = 0; i < desc->nr_prio_regs; i++) {
                        smp = IS_SMP(desc->prio_regs[i]);
@@ -712,7 +711,7 @@ void __init register_intc_controller(struct intc_desc *desc)
        }
 
        if (desc->sense_regs) {
-               d->sense = alloc_bootmem(desc->nr_vectors * sizeof(*d->sense));
+               d->sense = kzalloc(desc->nr_vectors * sizeof(*d->sense), GFP_NOWAIT);
 
                for (i = 0; i < desc->nr_sense_regs; i++) {
                        k += save_reg(d, k, desc->sense_regs[i].reg, 0);
@@ -757,7 +756,7 @@ void __init register_intc_controller(struct intc_desc *desc)
                        vect2->enum_id = 0;
 
                        if (!intc_evt2irq_table)
-                               intc_evt2irq_table = alloc_bootmem(NR_IRQS);
+                               intc_evt2irq_table = kzalloc(NR_IRQS, GFP_NOWAIT);
 
                        if (!intc_evt2irq_table) {
                                pr_warning("intc: cannot allocate evt2irq!\n");