diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-03-29 00:47:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 01:54:22 -0700 |
| commit | 8271f04242af8ddf8390f289cd6ef78fb3e3c6d9 (patch) | |
| tree | 5e4cd7a1889931f6cea5f994c6cb06c9bf120a4c /arch/sparc/kernel/of_device.c | |
| parent | 644923d4a5f117d437aefd47688d1141cc8361ed (diff) | |
[SPARC]: constify of_get_property return: arch/sparc
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/of_device.c')
| -rw-r--r-- | arch/sparc/kernel/of_device.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c index 48c24f7518c..fd7f8cb668a 100644 --- a/arch/sparc/kernel/of_device.c +++ b/arch/sparc/kernel/of_device.c @@ -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) { |