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authorJeremy Kerr <jk@ozlabs.org>2006-07-12 15:39:54 +1000
committerPaul Mackerras <paulus@samba.org>2006-07-31 15:55:04 +1000
commitc61c27d58af61e5b78257019b173732c29ce0c64 (patch)
tree259c64446662670d36b40f26dd702b5006a97e1d /arch/powerpc/platforms/cell/spider-pic.c
parent8efca49329a50710d656a8bb78d6f0f0e2f48a26 (diff)
[POWERPC] cell: 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. cell platform changes. Built for cell_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/spider-pic.c')
-rw-r--r--arch/powerpc/platforms/cell/spider-pic.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c
index ae7ef88f1a37..ab4c252a4d9b 100644
--- a/arch/powerpc/platforms/cell/spider-pic.c
+++ b/arch/powerpc/platforms/cell/spider-pic.c
@@ -230,7 +230,7 @@ static void spider_irq_cascade(unsigned int irq, struct irq_desc *desc,
static unsigned int __init spider_find_cascade_and_node(struct spider_pic *pic)
{
unsigned int virq;
- u32 *imap, *tmp;
+ const u32 *imap, *tmp;
int imaplen, intsize, unit;
struct device_node *iic;
struct irq_host *iic_host;
@@ -248,25 +248,25 @@ static unsigned int __init spider_find_cascade_and_node(struct spider_pic *pic)
#endif
/* Now do the horrible hacks */
- tmp = (u32 *)get_property(pic->of_node, "#interrupt-cells", NULL);
+ tmp = get_property(pic->of_node, "#interrupt-cells", NULL);
if (tmp == NULL)
return NO_IRQ;
intsize = *tmp;
- imap = (u32 *)get_property(pic->of_node, "interrupt-map", &imaplen);
+ imap = get_property(pic->of_node, "interrupt-map", &imaplen);
if (imap == NULL || imaplen < (intsize + 1))
return NO_IRQ;
iic = of_find_node_by_phandle(imap[intsize]);
if (iic == NULL)
return NO_IRQ;
imap += intsize + 1;
- tmp = (u32 *)get_property(iic, "#interrupt-cells", NULL);
+ tmp = get_property(iic, "#interrupt-cells", NULL);
if (tmp == NULL)
return NO_IRQ;
intsize = *tmp;
/* Assume unit is last entry of interrupt specifier */
unit = imap[intsize - 1];
/* Ok, we have a unit, now let's try to get the node */
- tmp = (u32 *)get_property(iic, "ibm,interrupt-server-ranges", NULL);
+ tmp = get_property(iic, "ibm,interrupt-server-ranges", NULL);
if (tmp == NULL) {
of_node_put(iic);
return NO_IRQ;

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