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-rw-r--r--drivers/misc/thinkpad_acpi.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 723d37b..6da3f40 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -1417,6 +1417,14 @@ static void hotkey_poll_setup_safe(int may_warn)
mutex_unlock(&hotkey_mutex);
}
+#else /* CONFIG_THINKPAD_ACPI_HOTKEY_POLL */
+
+static void hotkey_poll_setup_safe(int __unused)
+{
+}
+
+#endif /* CONFIG_THINKPAD_ACPI_HOTKEY_POLL */
+
static int hotkey_inputdev_open(struct input_dev *dev)
{
switch (tpacpi_lifecycle) {
@@ -1444,7 +1452,6 @@ static void hotkey_inputdev_close(struct input_dev *dev)
if (tpacpi_lifecycle == TPACPI_LIFE_RUNNING)
hotkey_poll_setup_safe(0);
}
-#endif /* CONFIG_THINKPAD_ACPI_HOTKEY_POLL */
/* sysfs hotkey enable ------------------------------------------------- */
static ssize_t hotkey_enable_show(struct device *dev,
@@ -2023,12 +2030,10 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
(hotkey_report_mode < 2) ?
"enabled" : "disabled");
-#ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL
tpacpi_inputdev->open = &hotkey_inputdev_open;
tpacpi_inputdev->close = &hotkey_inputdev_close;
hotkey_poll_setup_safe(1);
-#endif
}
return (tp_features.hotkey)? 0 : 1;
@@ -2221,9 +2226,7 @@ static void hotkey_resume(void)
hotkey_radio_sw_notify_change();
hotkey_wakeup_reason_notify_change();
hotkey_wakeup_hotunplug_complete_notify_change();
-#ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL
hotkey_poll_setup_safe(0);
-#endif
}
/* procfs -------------------------------------------------------------- */
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