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[SPARC]: constify of_get_property return: arch/sparc

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Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Rothwell 2007-03-29 00:47:23 -07:00 committed by David S. Miller
parent 644923d4a5
commit 8271f04242
4 changed files with 20 additions and 19 deletions
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10
arch/sparc/kernel/ebus.c
View File

@ -86,8 +86,8 @@ int __init ebus_blacklist_irq(char *name)
void __init fill_ebus_child(struct device_node *dp,
struct linux_ebus_child *dev)
{
int *regs;
int *irqs;
const int *regs;
const int *irqs;
int i, len;
dev->prom_node = dp;
@ -146,9 +146,9 @@ void __init fill_ebus_child(struct device_node *dp,
void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *dev)
{
struct linux_prom_registers *regs;
const struct linux_prom_registers *regs;
struct linux_ebus_child *child;
int *irqs;
const int *irqs;
int i, n, len;
unsigned long baseaddr;
@ -269,7 +269,7 @@ void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *d
void __init ebus_init(void)
{
struct linux_prom_pci_registers *regs;
const struct linux_prom_pci_registers *regs;
struct linux_pbm_info *pbm;
struct linux_ebus_device *dev;
struct linux_ebus *ebus;

21
arch/sparc/kernel/of_device.c
View File

@ -210,7 +210,7 @@ struct of_bus {
int *addrc, int *sizec);
int (*map)(u32 *addr, const u32 *range,
int na, int ns, int pna);
unsigned int (*get_flags)(u32 *addr);
unsigned int (*get_flags)(const u32 *addr);
};
/*
@ -270,7 +270,7 @@ static int of_bus_default_map(u32 *addr, const u32 *range,
return 0;
}
static unsigned int of_bus_default_get_flags(u32 *addr)
static unsigned int of_bus_default_get_flags(const u32 *addr)
{
return IORESOURCE_MEM;
}
@ -334,7 +334,7 @@ static int of_bus_pci_map(u32 *addr, const u32 *range,
return 0;
}
static unsigned int of_bus_pci_get_flags(u32 *addr)
static unsigned int of_bus_pci_get_flags(const u32 *addr)
{
unsigned int flags = 0;
u32 w = addr[0];
@ -375,7 +375,7 @@ static int of_bus_sbus_map(u32 *addr, const u32 *range, int na, int ns, int pna)
return of_bus_default_map(addr, range, na, ns, pna);
}
static unsigned int of_bus_sbus_get_flags(u32 *addr)
static unsigned int of_bus_sbus_get_flags(const u32 *addr)
{
return IORESOURCE_MEM;
}
@ -432,7 +432,7 @@ static int __init build_one_resource(struct device_node *parent,
u32 *addr,
int na, int ns, int pna)
{
u32 *ranges;
const u32 *ranges;
unsigned int rlen;
int rone;
@ -470,7 +470,7 @@ static void __init build_device_resources(struct of_device *op,
struct of_bus *bus;
int na, ns;
int index, num_reg;
void *preg;
const void *preg;
if (!parent)
return;
@ -492,7 +492,7 @@ static void __init build_device_resources(struct of_device *op,
for (index = 0; index < num_reg; index++) {
struct resource *r = &op->resource[index];
u32 addr[OF_MAX_ADDR_CELLS];
u32 *reg = (preg + (index * ((na + ns) * 4)));
const u32 *reg = (preg + (index * ((na + ns) * 4)));
struct device_node *dp = op->node;
struct device_node *pp = p_op->node;
struct of_bus *pbus, *dbus;
@ -559,7 +559,7 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
struct device *parent)
{
struct of_device *op = kzalloc(sizeof(*op), GFP_KERNEL);
struct linux_prom_irqs *intr;
const struct linux_prom_irqs *intr;
int len, i;
if (!op)
@ -579,7 +579,8 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
for (i = 0; i < op->num_irqs; i++)
op->irqs[i] = intr[i].pri;
} else {
unsigned int *irq = of_get_property(dp, "interrupts", &len);
const unsigned int *irq =
of_get_property(dp, "interrupts", &len);
if (irq) {
op->num_irqs = len / sizeof(unsigned int);
@ -594,7 +595,7 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
0, 0, 1, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 0,
};
struct device_node *io_unit, *sbi = dp->parent;
struct linux_prom_registers *regs;
const struct linux_prom_registers *regs;
int board, slot;
while (sbi) {

6
arch/sparc/kernel/prom.c
View File

@ -37,7 +37,7 @@ int of_device_is_compatible(struct device_node *device, const char *compat)
const char* cp;
int cplen, l;
cp = (char *) of_get_property(device, "compatible", &cplen);
cp = of_get_property(device, "compatible", &cplen);
if (cp == NULL)
return 0;
while (cplen > 0) {
@ -192,7 +192,7 @@ EXPORT_SYMBOL(of_getintprop_default);
int of_n_addr_cells(struct device_node *np)
{
int* ip;
const int* ip;
do {
if (np->parent)
np = np->parent;
@ -207,7 +207,7 @@ EXPORT_SYMBOL(of_n_addr_cells);
int of_n_size_cells(struct device_node *np)
{
int* ip;
const int* ip;
do {
if (np->parent)
np = np->parent;

2
arch/sparc/kernel/time.c
View File

@ -301,7 +301,7 @@ static __inline__ void sun4_clock_probe(void)
static int __devinit clock_probe(struct of_device *op, const struct of_device_id *match)
{
struct device_node *dp = op->node;
char *model = of_get_property(dp, "model", NULL);
const char *model = of_get_property(dp, "model", NULL);
if (!model)
return -ENODEV;