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ACPI: EC: add newline when printing 'ec_event_clearing' module parameter

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When I cat acpi module parameter
'/sys/module/acpi/parameters/ec_event_clearing', it displays as follows.
It is better to add a newline for easy reading.

[root@hulk-202 ~]# cat /sys/module/acpi/parameters/ec_event_clearing
query[root@hulk-202 ~]#

Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Xiongfeng Wang 2020-06-16 17:14:08 +08:00 committed by Rafael J. Wysocki
parent 48778464bb
commit fc293b7a0e
1 changed files with 4 additions and 4 deletions
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8
drivers/acpi/ec.c
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@ -2059,13 +2059,13 @@ static int param_get_event_clearing(char *buffer,
{
switch (ec_event_clearing) {
case ACPI_EC_EVT_TIMING_STATUS:
return sprintf(buffer, "status");
return sprintf(buffer, "status\n");
case ACPI_EC_EVT_TIMING_QUERY:
return sprintf(buffer, "query");
return sprintf(buffer, "query\n");
case ACPI_EC_EVT_TIMING_EVENT:
return sprintf(buffer, "event");
return sprintf(buffer, "event\n");
default:
return sprintf(buffer, "invalid");
return sprintf(buffer, "invalid\n");
}
return 0;
}