Constify & voidify get_property()

PATCH New Jeremy Kerr 1 participant 1 message Jul 12, 2006 PowerPC

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Jeremy Kerr

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2006-07-12 05:41 UTC #0 lore raw

PATCH 15/16 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.

tsi108 driver changes.

Signed-off-by Jeremy Kerr <[email protected]>

---

resend: rebase after benh's IRQ changes

 tsi108_pci.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

arch/powerpc/sysdev/tsi108_pci.c +2 -2

Index: linux-2.6/arch/powerpc/sysdev/tsi108_pci.c
===================================================================
@@ -195,7 +195,7 @@ int __init tsi108_setup_pci(struct devic
 	int len;
 	struct pci_controller *hose;
 	struct resource rsrc;
-	int *bus_range;
+	const int *bus_range;
 	int primary = 0, has_address = 0;
 
 	/* PCI Config mapping */

@@ -208,7 +208,7 @@ int __init tsi108_setup_pci(struct devic
 	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);