Re: [PATCH 1/4] h8300: clocksource: Use overflow interrupt
From: Daniel Lezcano
Date: Thu Nov 12 2015 - 11:50:58 EST
On 11/11/2015 03:50 PM, Yoshinori Sato wrote:
Overflow interrupt is used for moving up of a count.
Signed-off-by: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
---
[ ... ]
@@ -118,6 +119,7 @@ static struct timer16_priv timer16_priv = {
.enable = timer16_enable,
.disable = timer16_disable,
.mask = CLOCKSOURCE_MASK(sizeof(unsigned long) * 8),
+ .max_cycles = 0xffffffff,
This is computed automatically when registering the clocksource.
clocksource_register_hz
__clocksource_register_scale
__clocksource_update_freq_scale
clocksource_update_max_deferment
=> clocks_calc_max_nsecs
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
},
};
[ ... ]
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