drm/nouveau/kms: Don't change EDID when it hasn't actually changed

[linux.git] / drivers / pwm / sysfs.c

diff --git a/drivers/pwm/sysfs.c b/drivers/pwm/sysfs.c
index 2389b86698468228a54ae50c2bae49b9663e5028..449dbc0f49edefeedd1b6667831e60382b1573d8 100644 (file)
--- a/drivers/pwm/sysfs.c
+++ b/drivers/pwm/sysfs.c
@@ -42,7 +42,7 @@ static ssize_t period_show(struct device *child,
 
        pwm_get_state(pwm, &state);
 
-       return sprintf(buf, "%u\n", state.period);
+       return sprintf(buf, "%llu\n", state.period);
 }
 
 static ssize_t period_store(struct device *child,
@@ -52,10 +52,10 @@ static ssize_t period_store(struct device *child,
        struct pwm_export *export = child_to_pwm_export(child);
        struct pwm_device *pwm = export->pwm;
        struct pwm_state state;
-       unsigned int val;
+       u64 val;
        int ret;
 
-       ret = kstrtouint(buf, 0, &val);
+       ret = kstrtou64(buf, 0, &val);
        if (ret)
                return ret;
 
@@ -77,7 +77,7 @@ static ssize_t duty_cycle_show(struct device *child,
 
        pwm_get_state(pwm, &state);
 
-       return sprintf(buf, "%u\n", state.duty_cycle);
+       return sprintf(buf, "%llu\n", state.duty_cycle);
 }
 
 static ssize_t duty_cycle_store(struct device *child,