From 018a3d1db7cdb6127656c1622ee1d2302e16436d Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Wed, 12 Jul 2006 15:40:29 +1000 Subject: [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 Signed-off-by: Paul Mackerras --- drivers/macintosh/via-pmu.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/macintosh/via-pmu.c') 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; -- cgit v1.2.3