diff options
Diffstat (limited to 'target/linux/generic/patches-3.0/991-arm_smp_twd_fix_typo.patch')
| -rw-r--r-- | target/linux/generic/patches-3.0/991-arm_smp_twd_fix_typo.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.0/991-arm_smp_twd_fix_typo.patch b/target/linux/generic/patches-3.0/991-arm_smp_twd_fix_typo.patch new file mode 100644 index 000000000..957475727 --- /dev/null +++ b/target/linux/generic/patches-3.0/991-arm_smp_twd_fix_typo.patch @@ -0,0 +1,28 @@ +To get hundredths of MHz the rate needs to be divided by 10'000. +Here is an example: + twd_timer_rate = 123456789 + Before the patch: + twd_timer_rate / 1000000 = 123 + (twd_timer_rate / 1000000) % 100 = 23 + Result: 123.23MHz. + After being fixed: + twd_timer_rate / 1000000 = 123 + (twd_timer_rate / 10000) % 100 = 45 + Result: 123.45MHz. + +Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com> +--- + arch/arm/kernel/smp_twd.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +--- a/arch/arm/kernel/smp_twd.c ++++ b/arch/arm/kernel/smp_twd.c +@@ -115,7 +115,7 @@ static void __cpuinit twd_calibrate_rate + twd_timer_rate = (0xFFFFFFFFU - count) * (HZ / 5); + + printk("%lu.%02luMHz.\n", twd_timer_rate / 1000000, +- (twd_timer_rate / 1000000) % 100); ++ (twd_timer_rate / 10000) % 100); + } + } + |