Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1bc6b9cdd5e608f0b7e6160a823c9dcd51820410
Commit: 1bc6b9cdd5e608f0b7e6160a823c9dcd51820410
Parent: 5f24927f48c63e79ff8e286fc8530f4525b4182a
Author: Henrique de Moraes Holschuh <[EMAIL PROTECTED]>
AuthorDate: Sat Feb 16 02:17:52 2008 -0200
Committer: Len Brown <[EMAIL PROTECTED]>
CommitDate: Sat Feb 16 00:33:55 2008 -0500
ACPI: thinkpad-acpi: always track input device open/close
The open() and close() hooks for the input device are useful even when
hotkey NVRAM polling support is not in use, so it is better to always have
them around.
Signed-off-by: Henrique de Moraes Holschuh <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
drivers/misc/thinkpad_acpi.c | 13 ++++++++-----
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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