summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/powerpc/include/asm/system.h2
-rw-r--r--arch/powerpc/kernel/pci_dn.c3
-rw-r--r--arch/powerpc/lib/alloc.c8
-rw-r--r--arch/powerpc/platforms/cell/celleb_pci.c6
4 files changed, 4 insertions, 15 deletions
diff --git a/arch/powerpc/include/asm/system.h b/arch/powerpc/include/asm/system.h
index 5e474ddd2273..2dc595dda03b 100644
--- a/arch/powerpc/include/asm/system.h
+++ b/arch/powerpc/include/asm/system.h
@@ -219,8 +219,6 @@ extern int mem_init_done; /* set on boot once kmalloc can be called */
extern int init_bootmem_done; /* set once bootmem is available */
extern phys_addr_t memory_limit;
extern unsigned long klimit;
-
-extern void *alloc_maybe_bootmem(size_t size, gfp_t mask);
extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask);
extern int powersave_nap; /* set if nap mode can be used in idle loop */
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index d225d99fe39d..6baabc13306a 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -43,10 +43,9 @@ void * __devinit update_dn_pci_info(struct device_node *dn, void *data)
const u32 *regs;
struct pci_dn *pdn;
- pdn = alloc_maybe_bootmem(sizeof(*pdn), GFP_KERNEL);
+ pdn = zalloc_maybe_bootmem(sizeof(*pdn), GFP_KERNEL);
if (pdn == NULL)
return NULL;
- memset(pdn, 0, sizeof(*pdn));
dn->data = pdn;
pdn->node = dn;
pdn->phb = phb;
diff --git a/arch/powerpc/lib/alloc.c b/arch/powerpc/lib/alloc.c
index f53e09c7dac7..13b676c20d12 100644
--- a/arch/powerpc/lib/alloc.c
+++ b/arch/powerpc/lib/alloc.c
@@ -6,14 +6,6 @@
#include <asm/system.h>
-void * __init_refok alloc_maybe_bootmem(size_t size, gfp_t mask)
-{
- if (mem_init_done)
- return kmalloc(size, mask);
- else
- return alloc_bootmem(size);
-}
-
void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask)
{
void *p;
diff --git a/arch/powerpc/platforms/cell/celleb_pci.c b/arch/powerpc/platforms/cell/celleb_pci.c
index 2904b0a6b2c5..5822141aa63f 100644
--- a/arch/powerpc/platforms/cell/celleb_pci.c
+++ b/arch/powerpc/platforms/cell/celleb_pci.c
@@ -319,7 +319,7 @@ static int __init celleb_setup_fake_pci_device(struct device_node *node,
size = 256;
config = &private->fake_config[devno][fn];
- *config = alloc_maybe_bootmem(size, GFP_KERNEL);
+ *config = zalloc_maybe_bootmem(size, GFP_KERNEL);
if (*config == NULL) {
printk(KERN_ERR "PCI: "
"not enough memory for fake configuration space\n");
@@ -330,7 +330,7 @@ static int __init celleb_setup_fake_pci_device(struct device_node *node,
size = sizeof(struct celleb_pci_resource);
res = &private->res[devno][fn];
- *res = alloc_maybe_bootmem(size, GFP_KERNEL);
+ *res = zalloc_maybe_bootmem(size, GFP_KERNEL);
if (*res == NULL) {
printk(KERN_ERR
"PCI: not enough memory for resource data space\n");
@@ -431,7 +431,7 @@ static int __init phb_set_bus_ranges(struct device_node *dev,
static void __init celleb_alloc_private_mem(struct pci_controller *hose)
{
hose->private_data =
- alloc_maybe_bootmem(sizeof(struct celleb_pci_private),
+ zalloc_maybe_bootmem(sizeof(struct celleb_pci_private),
GFP_KERNEL);
}
OpenPOWER on IntegriCloud