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authorStephen Rothwell <sfr@canb.auug.org.au>2007-04-03 10:52:17 +1000
committerPaul Mackerras <paulus@samba.org>2007-04-13 03:55:17 +1000
commita7edd0e676d51145ae634a2acf7a447e319200fa (patch)
tree24047c72a067e7c670fca186d89b1b7c032e1bde /sound/aoa/soundbus/i2sbus
parent6c2d046980299d52d78b2738ad7f11fc593dea75 (diff)
[POWERPC] get_property returns const
This just tidies up some of the remains. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'sound/aoa/soundbus/i2sbus')
-rw-r--r--sound/aoa/soundbus/i2sbus/i2sbus-core.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/aoa/soundbus/i2sbus/i2sbus-core.c b/sound/aoa/soundbus/i2sbus/i2sbus-core.c
index e36f6aa448d..bbe50a0fa11 100644
--- a/sound/aoa/soundbus/i2sbus/i2sbus-core.c
+++ b/sound/aoa/soundbus/i2sbus/i2sbus-core.c
@@ -122,7 +122,7 @@ static int i2sbus_get_and_fixup_rsrc(struct device_node *np, int index,
{
struct device_node *parent;
int pindex, rc = -ENXIO;
- u32 *reg;
+ const u32 *reg;
/* Machines with layout 76 and 36 (K2 based) have a weird device
* tree what we need to special case.
@@ -141,7 +141,7 @@ static int i2sbus_get_and_fixup_rsrc(struct device_node *np, int index,
rc = of_address_to_resource(parent, pindex, res);
if (rc)
goto bail;
- reg = (u32 *)get_property(np, "reg", NULL);
+ reg = get_property(np, "reg", NULL);
if (reg == NULL) {
rc = -ENXIO;
goto bail;
@@ -188,8 +188,7 @@ static int i2sbus_add_dev(struct macio_dev *macio,
}
}
if (i == 1) {
- u32 *layout_id;
- layout_id = (u32*) get_property(sound, "layout-id", NULL);
+ const u32 *layout_id = get_property(sound, "layout-id", NULL);
if (layout_id) {
layout = *layout_id;
snprintf(dev->sound.modalias, 32,