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authorJeremy Kerr <jk@ozlabs.org>2006-07-12 15:40:51 +1000
committerPaul Mackerras <paulus@samba.org>2006-07-31 15:55:05 +1000
commit294ef16a2ee34d0d94aa63616f7552d3bc66c982 (patch)
treefd41d15117e97a756566a040ca9833e76ea8e525 /drivers/scsi/mesh.c
parentb04e3dd4ab4c7763a4ca8f751caaf69ce8dabbba (diff)
[POWERPC] scsi: 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 scsi driver changes. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/scsi/mesh.c')
-rw-r--r--drivers/scsi/mesh.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c
index c88717727be..cee9758b927 100644
--- a/drivers/scsi/mesh.c
+++ b/drivers/scsi/mesh.c
@@ -1850,7 +1850,8 @@ static int mesh_probe(struct macio_dev *mdev, const struct of_device_id *match)
{
struct device_node *mesh = macio_get_of_node(mdev);
struct pci_dev* pdev = macio_get_pci_dev(mdev);
- int tgt, *cfp, minper;
+ int tgt, minper;
+ const int *cfp;
struct mesh_state *ms;
struct Scsi_Host *mesh_host;
void *dma_cmd_space;
@@ -1939,7 +1940,7 @@ static int mesh_probe(struct macio_dev *mdev, const struct of_device_id *match)
ms->tgts[tgt].current_req = NULL;
}
- if ((cfp = (int *) get_property(mesh, "clock-frequency", NULL)))
+ if ((cfp = get_property(mesh, "clock-frequency", NULL)))
ms->clk_freq = *cfp;
else {
printk(KERN_INFO "mesh: assuming 50MHz clock frequency\n");