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[POWERPC] Constify & voidify get_property()

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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.

powerpc core 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 15:35:54 +10:00
committed by Paul Mackerras
parent 4288b92b96
commit a7f67bdf2c
24 changed files with 239 additions and 238 deletions
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10
arch/powerpc/kernel/machine_kexec_64.c
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@@ -33,8 +33,8 @@ int default_machine_kexec_prepare(struct kimage *image)
unsigned long begin, end; /* limits of segment */
unsigned long low, high; /* limits of blocked memory range */
struct device_node *node;
unsigned long *basep;
unsigned int *sizep;
const unsigned long *basep;
const unsigned int *sizep;
if (!ppc_md.hpte_clear_all)
return -ENOENT;
@@ -74,10 +74,8 @@ int default_machine_kexec_prepare(struct kimage *image)
/* We also should not overwrite the tce tables */
for (node = of_find_node_by_type(NULL, "pci"); node != NULL;
node = of_find_node_by_type(node, "pci")) {
basep = (unsigned long *)get_property(node, "linux,tce-base",
NULL);
sizep = (unsigned int *)get_property(node, "linux,tce-size",
NULL);
basep = get_property(node, "linux,tce-base", NULL);
sizep = get_property(node, "linux,tce-size", NULL);
if (basep == NULL || sizep == NULL)
continue;