diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2006-07-12 15:40:29 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-07-31 15:55:05 +1000 |
| commit | 018a3d1db7cdb6127656c1622ee1d2302e16436d (patch) | |
| tree | 5b6714fa9fcd1441f7c1b30e0391484c095925b6 /drivers/macintosh/via-pmu.c | |
| parent | eeb2b723ef5100fafa381d92eb70d83e98516a44 (diff) | |
[POWERPC] powermac: 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.
powermac platform & macintosh driver changes.
Built for pmac32_defconfig, g5_defconfig
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh/via-pmu.c')
| -rw-r--r-- | drivers/macintosh/via-pmu.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 06ca80bfd6b..80e88b4a1d0 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -287,7 +287,7 @@ static char *pbook_type[] = { int __init find_via_pmu(void) { u64 taddr; - u32 *reg; + const u32 *reg; if (via != 0) return 1; @@ -295,7 +295,7 @@ 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; @@ -337,7 +337,7 @@ 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) @@ -486,9 +486,9 @@ 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; |