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Input: cyapa - fix setting suspend scan rate 

The suspend scan rate value should not exceed 1000, unfortunately when
implementing the limit we used max_t instead of min_t, causing the value to
be at least 1000.

Signed-off-by: Dudley Du <dudl@cypress.com>
Reviewed-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dudley Du 2015-04-20 10:00:05 -07:00 committed by Dmitry Torokhov
parent 9f423801c9
commit a333a03ce9
1 changed files with 2 additions and 2 deletions
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4
drivers/input/mouse/cyapa.c
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@ -723,7 +723,7 @@ static ssize_t cyapa_update_suspend_scanrate(struct device *dev,
} else if (sysfs_streq(buf, OFF_MODE_NAME)) {
cyapa->suspend_power_mode = PWR_MODE_OFF;
} else if (!kstrtou16(buf, 10, &sleep_time)) {
cyapa->suspend_sleep_time = max_t(u16, sleep_time, 1000);
cyapa->suspend_sleep_time = min_t(u16, sleep_time, 1000);
cyapa->suspend_power_mode =
cyapa_sleep_time_to_pwr_cmd(cyapa->suspend_sleep_time);
} else {
@ -840,7 +840,7 @@ static ssize_t cyapa_update_rt_suspend_scanrate(struct device *dev,
if (error)
return error;
cyapa->runtime_suspend_sleep_time = max_t(u16, time, 1000);
cyapa->runtime_suspend_sleep_time = min_t(u16, time, 1000);
cyapa->runtime_suspend_power_mode =
cyapa_sleep_time_to_pwr_cmd(cyapa->runtime_suspend_sleep_time);