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Diffstat (limited to 'sound/aoa/core/snd-aoa-gpio-feature.c')
-rw-r--r--sound/aoa/core/snd-aoa-gpio-feature.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/aoa/core/snd-aoa-gpio-feature.c b/sound/aoa/core/snd-aoa-gpio-feature.c
index 2b03bc7..d34e5db 100644
--- a/sound/aoa/core/snd-aoa-gpio-feature.c
+++ b/sound/aoa/core/snd-aoa-gpio-feature.c
@@ -55,7 +55,7 @@ static struct device_node *get_gpio(char *name,
int *gpioactiveptr)
{
struct device_node *np, *gpio;
- u32 *reg;
+ const u32 *reg;
const char *audio_gpio;
*gpioptr = -1;
@@ -84,7 +84,7 @@ static struct device_node *get_gpio(char *name,
return NULL;
}
- reg = (u32 *)get_property(np, "reg", NULL);
+ reg = get_property(np, "reg", NULL);
if (!reg)
return NULL;
@@ -96,7 +96,7 @@ static struct device_node *get_gpio(char *name,
if (*gpioptr < 0x50)
*gpioptr += 0x50;
- reg = (u32 *)get_property(np, "audio-gpio-active-state", NULL);
+ reg = get_property(np, "audio-gpio-active-state", NULL);
if (!reg)
/* Apple seems to default to 1, but
* that doesn't seem right at least on most
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