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-rw-r--r--sound/ppc/pmac.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index c64af55865d4..5e829683d1ad 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -864,7 +864,8 @@ static void __init detect_byte_swap(struct snd_pmac *chip)
static int __init snd_pmac_detect(struct snd_pmac *chip)
{
struct device_node *sound = NULL;
- unsigned int *prop, l;
+ const unsigned int *prop;
+ unsigned int l;
struct macio_chip* macio;
if (!machine_is(powermac))
@@ -923,10 +924,10 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
}
if (! sound)
return -ENODEV;
- prop = (unsigned int *) get_property(sound, "sub-frame", NULL);
+ prop = of_get_property(sound, "sub-frame", NULL);
if (prop && *prop < 16)
chip->subframe = *prop;
- prop = (unsigned int *) get_property(sound, "layout-id", NULL);
+ prop = of_get_property(sound, "layout-id", NULL);
if (prop) {
/* partly deprecate snd-powermac, for those machines
* that have a layout-id property for now */
@@ -967,7 +968,7 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
chip->freq_table = tumbler_freqs;
chip->control_mask = MASK_IEPC | 0x11; /* disable IEE */
}
- prop = (unsigned int *)get_property(sound, "device-id", NULL);
+ prop = of_get_property(sound, "device-id", NULL);
if (prop)
chip->device_id = *prop;
chip->has_iic = (find_devices("perch") != NULL);
@@ -997,10 +998,9 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
/* look for a property saying what sample rates
are available */
- prop = (unsigned int *) get_property(sound, "sample-rates", &l);
+ prop = of_get_property(sound, "sample-rates", &l);
if (! prop)
- prop = (unsigned int *) get_property(sound,
- "output-frame-rates", &l);
+ prop = of_get_property(sound, "output-frame-rates", &l);
if (prop) {
int i;
chip->freqs_ok = 0;