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authorJeremy Kerr2006-07-12 15:40:40 +1000
committerPaul Mackerras2006-07-31 15:55:05 +1000
commitb04e3dd4ab4c7763a4ca8f751caaf69ce8dabbba (patch)
tree0224891d9ea4bfa4b1b8245d498cf2fa81737884 /drivers/char/agp
parent018a3d1db7cdb6127656c1622ee1d2302e16436d (diff)
[POWERPC] video & agp: 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. powerpc-specific video & agp driver changes. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/char/agp')
-rw-r--r--drivers/char/agp/uninorth-agp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 1de1b12043bf..91b71e750ee1 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -601,8 +601,8 @@ static int __devinit agp_uninorth_probe(struct pci_dev *pdev,
uninorth_node = of_find_node_by_name(NULL, "u3");
}
if (uninorth_node) {
- int *revprop = (int *)
- get_property(uninorth_node, "device-rev", NULL);
+ const int *revprop = get_property(uninorth_node,
+ "device-rev", NULL);
if (revprop != NULL)
uninorth_rev = *revprop & 0x3f;
of_node_put(uninorth_node);