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path: root/drivers/macintosh/via-pmu.c
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Diffstat (limited to 'drivers/macintosh/via-pmu.c')
-rw-r--r--drivers/macintosh/via-pmu.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 14610a6..dda0398 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -280,7 +280,7 @@ static char *pbook_type[] = {
int __init find_via_pmu(void)
{
u64 taddr;
- u32 *reg;
+ const u32 *reg;
if (via != 0)
return 1;
@@ -288,7 +288,7 @@ int __init find_via_pmu(void)
if (vias == NULL)
return 0;
- reg = (u32 *)get_property(vias, "reg", NULL);
+ reg = get_property(vias, "reg", NULL);
if (reg == NULL) {
printk(KERN_ERR "via-pmu: No \"reg\" property !\n");
goto fail;
@@ -330,7 +330,7 @@ int __init find_via_pmu(void)
gpiop = of_find_node_by_name(NULL, "gpio");
if (gpiop) {
- reg = (u32 *)get_property(gpiop, "reg", NULL);
+ reg = get_property(gpiop, "reg", NULL);
if (reg)
gaddr = of_translate_address(gpiop, reg);
if (gaddr != OF_BAD_ADDR)
@@ -479,9 +479,9 @@ static int __init via_pmu_dev_init(void)
pmu_batteries[1].flags |= PMU_BATT_TYPE_SMART;
} else {
struct device_node* prim = find_devices("power-mgt");
- u32 *prim_info = NULL;
+ const u32 *prim_info = NULL;
if (prim)
- prim_info = (u32 *)get_property(prim, "prim-info", NULL);
+ prim_info = get_property(prim, "prim-info", NULL);
if (prim_info) {
/* Other stuffs here yet unknown */
pmu_battery_count = (prim_info[6] >> 16) & 0xff;