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[POWERPC] mpc: Constify & voidify get_property() 

Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.

mpc* platform changes.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Jeremy Kerr 2006-07-12 15:39:42 +10:00 committed by Paul Mackerras
parent c4c7cba90c
commit 8efca49329
9 changed files with 20 additions and 20 deletions
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4
arch/powerpc/platforms/83xx/mpc834x_itx.c
View File

@ -80,8 +80,8 @@ static void __init mpc834x_itx_setup_arch(void)
np = of_find_node_by_type(NULL, "cpu");
if (np != 0) {
unsigned int *fp =
(int *)get_property(np, "clock-frequency", NULL);
const unsigned int *fp =
get_property(np, "clock-frequency", NULL);
if (fp != 0)
loops_per_jiffy = *fp / HZ;
else

4
arch/powerpc/platforms/83xx/mpc834x_sys.c
View File

@ -84,8 +84,8 @@ static void __init mpc834x_sys_setup_arch(void)
np = of_find_node_by_type(NULL, "cpu");
if (np != 0) {
unsigned int *fp =
(int *)get_property(np, "clock-frequency", NULL);
const unsigned int *fp =
get_property(np, "clock-frequency", NULL);
if (fp != 0)
loops_per_jiffy = *fp / HZ;
else

4
arch/powerpc/platforms/83xx/pci.c
View File

@ -50,7 +50,7 @@ int __init add_bridge(struct device_node *dev)
int len;
struct pci_controller *hose;
struct resource rsrc;
int *bus_range;
const int *bus_range;
int primary = 1, has_address = 0;
phys_addr_t immr = get_immrbase();
@ -60,7 +60,7 @@ int __init add_bridge(struct device_node *dev)
has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
/* Get bus range if any */
bus_range = (int *)get_property(dev, "bus-range", &len);
bus_range = get_property(dev, "bus-range", &len);
if (bus_range == NULL || len < 2 * sizeof(int)) {
printk(KERN_WARNING "Can't get bus-range for %s, assume"
" bus 0\n", dev->full_name);

4
arch/powerpc/platforms/85xx/mpc85xx_ads.c
View File

@ -172,9 +172,9 @@ static void __init mpc85xx_ads_setup_arch(void)
cpu = of_find_node_by_type(NULL, "cpu");
if (cpu != 0) {
unsigned int *fp;
const unsigned int *fp;
fp = (int *)get_property(cpu, "clock-frequency", NULL);
fp = get_property(cpu, "clock-frequency", NULL);
if (fp != 0)
loops_per_jiffy = *fp / HZ;
else

4
arch/powerpc/platforms/85xx/mpc85xx_cds.c
View File

@ -273,9 +273,9 @@ mpc85xx_cds_setup_arch(void)
cpu = of_find_node_by_type(NULL, "cpu");
if (cpu != 0) {
unsigned int *fp;
const unsigned int *fp;
fp = (int *)get_property(cpu, "clock-frequency", NULL);
fp = get_property(cpu, "clock-frequency", NULL);
if (fp != 0)
loops_per_jiffy = *fp / HZ;
else

4
arch/powerpc/platforms/85xx/pci.c
View File

@ -41,7 +41,7 @@ int __init add_bridge(struct device_node *dev)
int len;
struct pci_controller *hose;
struct resource rsrc;
int *bus_range;
const int *bus_range;
int primary = 1, has_address = 0;
phys_addr_t immr = get_immrbase();
@ -51,7 +51,7 @@ int __init add_bridge(struct device_node *dev)
has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
/* Get bus range if any */
bus_range = (int *) get_property(dev, "bus-range", &len);
bus_range = get_property(dev, "bus-range", &len);
if (bus_range == NULL || len < 2 * sizeof(int)) {
printk(KERN_WARNING "Can't get bus-range for %s, assume"
" bus 0\n", dev->full_name);

4
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
View File

@ -323,9 +323,9 @@ mpc86xx_hpcn_setup_arch(void)
np = of_find_node_by_type(NULL, "cpu");
if (np != 0) {
unsigned int *fp;
const unsigned int *fp;
fp = (int *)get_property(np, "clock-frequency", NULL);
fp = get_property(np, "clock-frequency", NULL);
if (fp != 0)
loops_per_jiffy = *fp / HZ;
else

4
arch/powerpc/platforms/86xx/pci.c
View File

@ -153,7 +153,7 @@ int __init add_bridge(struct device_node *dev)
int len;
struct pci_controller *hose;
struct resource rsrc;
int *bus_range;
const int *bus_range;
int has_address = 0;
int primary = 0;
@ -163,7 +163,7 @@ int __init add_bridge(struct device_node *dev)
has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
/* Get bus range if any */
bus_range = (int *) get_property(dev, "bus-range", &len);
bus_range = get_property(dev, "bus-range", &len);
if (bus_range == NULL || len < 2 * sizeof(int))
printk(KERN_WARNING "Can't get bus-range for %s, assume"
" bus 0\n", dev->full_name);

8
arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
View File

@ -130,7 +130,7 @@ void mpc7448_hpc2_fixup_irq(struct pci_dev *dev)
{
struct pci_controller *hose;
struct device_node *node;
unsigned int *interrupt;
const unsigned int *interrupt;
int busnr;
int len;
u8 slot;
@ -147,7 +147,7 @@ void mpc7448_hpc2_fixup_irq(struct pci_dev *dev)
if (!node)
printk(KERN_ERR "No pci node found\n");
interrupt = (unsigned int *) get_property(node, "interrupt-map", &len);
interrupt = get_property(node, "interrupt-map", &len);
slot = find_slot_by_devfn(interrupt, dev->devfn);
pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
if (pin == 0 || pin > 4)
@ -176,9 +176,9 @@ static void __init mpc7448_hpc2_setup_arch(void)
cpu = of_find_node_by_type(NULL, "cpu");
if (cpu != 0) {
unsigned int *fp;
const unsigned int *fp;
fp = (int *)get_property(cpu, "clock-frequency", NULL);
fp = get_property(cpu, "clock-frequency", NULL);
if (fp != 0)
loops_per_jiffy = *fp / HZ;
else