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 /arch/powerpc/platforms/powermac/smp.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 'arch/powerpc/platforms/powermac/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 827b7121ffb..653eeb64d1e 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -548,7 +548,7 @@ static void __init smp_core99_setup_i2c_hwsync(int ncpus) struct device_node *cc = NULL; struct device_node *p; const char *name = NULL; - u32 *reg; + const u32 *reg; int ok; /* Look for the clock chip */ @@ -562,7 +562,7 @@ static void __init smp_core99_setup_i2c_hwsync(int ncpus) pmac_tb_clock_chip_host = pmac_i2c_find_bus(cc); if (pmac_tb_clock_chip_host == NULL) continue; - reg = (u32 *)get_property(cc, "reg", NULL); + reg = get_property(cc, "reg", NULL); if (reg == NULL) continue; switch (*reg) { @@ -707,8 +707,7 @@ static void __init smp_core99_setup(int ncpus) core99_tb_gpio = KL_GPIO_TB_ENABLE; /* default value */ cpu = of_find_node_by_type(NULL, "cpu"); if (cpu != NULL) { - tbprop = (u32 *)get_property(cpu, "timebase-enable", - NULL); + tbprop = get_property(cpu, "timebase-enable", NULL); if (tbprop) core99_tb_gpio = *tbprop; of_node_put(cpu); |