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authorJeremy Kerr <jk@ozlabs.org>2006-07-12 15:39:42 +1000
committerPaul Mackerras <paulus@samba.org>2006-07-31 15:55:04 +1000
commitc4c7cba90cf9f180a2c45f7e54143f786360f3dd (patch)
tree293afc1cc7ae9fa206ad85d2fc6d4eacd817a37c /arch/powerpc/platforms/iseries/iommu.c
parent954a46e2d5aec6f59976ddeb1d232b486e59b54a (diff)
[POWERPC] iseries: 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. iseries platform changes. Built for iseries_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/iseries/iommu.c')
-rw-r--r--arch/powerpc/platforms/iseries/iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index 2c3dbcd4613..f4cbbcf8773 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -179,7 +179,7 @@ void iommu_devnode_init_iSeries(struct device_node *dn)
{
struct iommu_table *tbl;
struct pci_dn *pdn = PCI_DN(dn);
- u32 *lsn = (u32 *)get_property(dn, "linux,logical-slot-number", NULL);
+ const u32 *lsn = get_property(dn, "linux,logical-slot-number", NULL);
BUG_ON(lsn == NULL);