diff options
Diffstat (limited to 'drivers/platform/x86/thinkpad_acpi.c')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index e8c21994b36..eb9922385ef 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -589,6 +589,7 @@ static int acpi_evalf(acpi_handle handle, default: printk(TPACPI_ERR "acpi_evalf() called " "with invalid format character '%c'\n", c); + va_end(ap); return 0; } } @@ -2274,16 +2275,12 @@ static void tpacpi_input_send_key(const unsigned int scancode) if (keycode != KEY_RESERVED) { mutex_lock(&tpacpi_inputdev_send_mutex); + input_event(tpacpi_inputdev, EV_MSC, MSC_SCAN, scancode); input_report_key(tpacpi_inputdev, keycode, 1); - if (keycode == KEY_UNKNOWN) - input_event(tpacpi_inputdev, EV_MSC, MSC_SCAN, - scancode); input_sync(tpacpi_inputdev); + input_event(tpacpi_inputdev, EV_MSC, MSC_SCAN, scancode); input_report_key(tpacpi_inputdev, keycode, 0); - if (keycode == KEY_UNKNOWN) - input_event(tpacpi_inputdev, EV_MSC, MSC_SCAN, - scancode); input_sync(tpacpi_inputdev); mutex_unlock(&tpacpi_inputdev_send_mutex); @@ -6109,7 +6106,7 @@ static void tpacpi_brightness_notify_change(void) BACKLIGHT_UPDATE_HOTKEY); } -static struct backlight_ops ibm_backlight_data = { +static const struct backlight_ops ibm_backlight_data = { .get_brightness = brightness_get, .update_status = brightness_update_status, }; @@ -6345,7 +6342,7 @@ static int __init brightness_init(struct ibm_init_struct *iibm) "as change notification\n"); tpacpi_hotkey_driver_mask_set(hotkey_driver_mask | TP_ACPI_HKEY_BRGHTUP_MASK - | TP_ACPI_HKEY_BRGHTDWN_MASK);; + | TP_ACPI_HKEY_BRGHTDWN_MASK); return 0; } @@ -7193,7 +7190,7 @@ static struct ibm_struct volume_driver_data = { * TPACPI_FAN_WR_ACPI_FANS (X31/X40/X41) * * FIRMWARE BUG: on some models, EC 0x2f might not be initialized at - * boot. Apparently the EC does not intialize it, so unless ACPI DSDT + * boot. Apparently the EC does not initialize it, so unless ACPI DSDT * does so, its initial value is meaningless (0x07). * * For firmware bugs, refer to: |