diff options
author | Jeremy Kerr <jk@ozlabs.org> | 2006-07-12 01:40:40 -0400 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2006-07-31 01:55:05 -0400 |
commit | b04e3dd4ab4c7763a4ca8f751caaf69ce8dabbba (patch) | |
tree | 0224891d9ea4bfa4b1b8245d498cf2fa81737884 /drivers/char | |
parent | 018a3d1db7cdb6127656c1622ee1d2302e16436d (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')
-rw-r--r-- | drivers/char/agp/uninorth-agp.c | 4 |
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, | |||
601 | uninorth_node = of_find_node_by_name(NULL, "u3"); | 601 | uninorth_node = of_find_node_by_name(NULL, "u3"); |
602 | } | 602 | } |
603 | if (uninorth_node) { | 603 | if (uninorth_node) { |
604 | int *revprop = (int *) | 604 | const int *revprop = get_property(uninorth_node, |
605 | get_property(uninorth_node, "device-rev", NULL); | 605 | "device-rev", NULL); |
606 | if (revprop != NULL) | 606 | if (revprop != NULL) |
607 | uninorth_rev = *revprop & 0x3f; | 607 | uninorth_rev = *revprop & 0x3f; |
608 | of_node_put(uninorth_node); | 608 | of_node_put(uninorth_node); |