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authorDavid S. Miller <davem@davemloft.net>2008-09-11 23:39:11 -0700
committerDavid S. Miller <davem@davemloft.net>2008-09-11 23:39:11 -0700
commitd8ada0a2cd11c991d8193a3f7d37f1806c93c4a0 (patch)
tree6bf0fa254292ca0368ea930a1a1d89199a839f9c /arch/sparc64/kernel
parentb0f1e7962f93a78630161c7c9fc263de43c101ac (diff)
downloadop-kernel-dev-d8ada0a2cd11c991d8193a3f7d37f1806c93c4a0.zip
op-kernel-dev-d8ada0a2cd11c991d8193a3f7d37f1806c93c4a0.tar.gz
sparc64: Fix sparse warnings in kernel/time.c
1) Using "clock" as a local variable shadows a global variable of the same name declared in linux/clocksource.h 2) rtc_cmos_resource should be static Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel')
-rw-r--r--arch/sparc64/kernel/time.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 8d2ca04..80d71a5 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -409,7 +409,7 @@ int update_persistent_clock(struct timespec now)
unsigned long cmos_regs;
EXPORT_SYMBOL(cmos_regs);
-struct resource rtc_cmos_resource;
+static struct resource rtc_cmos_resource;
static struct platform_device rtc_cmos_device = {
.name = "rtc_cmos",
@@ -621,7 +621,7 @@ fs_initcall(clock_init);
static unsigned long sparc64_init_timers(void)
{
struct device_node *dp;
- unsigned long clock;
+ unsigned long freq;
dp = of_find_node_by_path("/");
if (tlb_type == spitfire) {
@@ -634,17 +634,17 @@ static unsigned long sparc64_init_timers(void)
if (manuf == 0x17 && impl == 0x13) {
/* Hummingbird, aka Ultra-IIe */
tick_ops = &hbtick_operations;
- clock = of_getintprop_default(dp, "stick-frequency", 0);
+ freq = of_getintprop_default(dp, "stick-frequency", 0);
} else {
tick_ops = &tick_operations;
- clock = local_cpu_data().clock_tick;
+ freq = local_cpu_data().clock_tick;
}
} else {
tick_ops = &stick_operations;
- clock = of_getintprop_default(dp, "stick-frequency", 0);
+ freq = of_getintprop_default(dp, "stick-frequency", 0);
}
- return clock;
+ return freq;
}
struct freq_table {
@@ -836,16 +836,16 @@ EXPORT_SYMBOL(udelay);
void __init time_init(void)
{
- unsigned long clock = sparc64_init_timers();
+ unsigned long freq = sparc64_init_timers();
- tb_ticks_per_usec = clock / USEC_PER_SEC;
+ tb_ticks_per_usec = freq / USEC_PER_SEC;
timer_ticks_per_nsec_quotient =
- clocksource_hz2mult(clock, SPARC64_NSEC_PER_CYC_SHIFT);
+ clocksource_hz2mult(freq, SPARC64_NSEC_PER_CYC_SHIFT);
clocksource_tick.name = tick_ops->name;
clocksource_tick.mult =
- clocksource_hz2mult(clock,
+ clocksource_hz2mult(freq,
clocksource_tick.shift);
clocksource_tick.read = tick_ops->get_tick;
@@ -856,7 +856,7 @@ void __init time_init(void)
sparc64_clockevent.name = tick_ops->name;
- setup_clockevent_multiplier(clock);
+ setup_clockevent_multiplier(freq);
sparc64_clockevent.max_delta_ns =
clockevent_delta2ns(0x7fffffffffffffffUL, &sparc64_clockevent);
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