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authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>2008-07-21 09:15:49 -0300
committerHenrique de Moraes Holschuh <hmh@hmh.eng.br>2008-07-21 09:15:49 -0300
commit733e27c1cc86afae2d9481838693661b3d839950 (patch)
tree994bb4aa970cad674f34feb8d833fcedb87c7eda /drivers/misc/thinkpad_acpi.c
parent3a87208028ef59215a88a143c723ac0b83c11df0 (diff)
ACPI: thinkpad-acpi: consolidate wlsw notification function
Rename tpacpi_input_send_radiosw() to tpacpi_send_radiosw_update(), and make it a central point to issue "radio switch changed state" notifications by consolidating also the poll() notification in the same function. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Diffstat (limited to 'drivers/misc/thinkpad_acpi.c')
-rw-r--r--drivers/misc/thinkpad_acpi.c39
1 files changed, 19 insertions, 20 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index c800855be27..9179f2367d4 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -1285,21 +1285,6 @@ static int hotkey_status_set(int status)
return 0;
}
-static void tpacpi_input_send_radiosw(void)
-{
- int wlsw;
-
- if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&wlsw)) {
- mutex_lock(&tpacpi_inputdev_send_mutex);
-
- input_report_switch(tpacpi_inputdev,
- SW_RFKILL_ALL, !!wlsw);
- input_sync(tpacpi_inputdev);
-
- mutex_unlock(&tpacpi_inputdev_send_mutex);
- }
-}
-
static void tpacpi_input_send_tabletsw(void)
{
int state;
@@ -1921,6 +1906,22 @@ static struct attribute *hotkey_mask_attributes[] __initdata = {
&dev_attr_hotkey_wakeup_hotunplug_complete.attr,
};
+static void tpacpi_send_radiosw_update(void)
+{
+ int wlsw;
+
+ if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&wlsw)) {
+ mutex_lock(&tpacpi_inputdev_send_mutex);
+
+ input_report_switch(tpacpi_inputdev,
+ SW_RFKILL_ALL, !!wlsw);
+ input_sync(tpacpi_inputdev);
+
+ mutex_unlock(&tpacpi_inputdev_send_mutex);
+ }
+ hotkey_radio_sw_notify_change();
+}
+
static void hotkey_exit(void)
{
#ifdef CONFIG_THINKPAD_ACPI_HOTKEY_POLL
@@ -2288,7 +2289,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
tpacpi_inputdev->close = &hotkey_inputdev_close;
hotkey_poll_setup_safe(1);
- tpacpi_input_send_radiosw();
+ tpacpi_send_radiosw_update();
tpacpi_input_send_tabletsw();
return 0;
@@ -2420,8 +2421,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event)
case 7:
/* 0x7000-0x7FFF: misc */
if (tp_features.hotkey_wlsw && hkey == 0x7000) {
- tpacpi_input_send_radiosw();
- hotkey_radio_sw_notify_change();
+ tpacpi_send_radiosw_update();
send_acpi_ev = 0;
break;
}
@@ -2464,8 +2464,7 @@ static void hotkey_resume(void)
printk(TPACPI_ERR
"error while trying to read hot key mask "
"from firmware\n");
- tpacpi_input_send_radiosw();
- hotkey_radio_sw_notify_change();
+ tpacpi_send_radiosw_update();
hotkey_tablet_mode_notify_change();
hotkey_wakeup_reason_notify_change();
hotkey_wakeup_hotunplug_complete_notify_change();