Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: add driver for Atmel AT42QT2160 Sensor Chip
  Input: max7359 - use threaded IRQs
  Input: add driver for Maxim MAX7359 key switch controller
  Input: add driver for ADP5588 QWERTY I2C Keypad
  Input: add touchscreen driver for MELFAS MCS-5000 controller
  Input: add driver for OpenCores Keyboard Controller
  Input: dm355evm_keys - remove dm355evm_keys_hardirq
  Input: synaptics_i2c - switch to using __cancel_delayed_work()
  Input: ad7879 - add support for AD7889
  Input: atkbd - rely on input core to restore state on resume
  Input: add generic suspend and resume for input devices
  Input: libps2 - additional locking for i8042 ports

drivers/leds/leds-clevo-mail.c

@@ -93,6 +93,8 @@ static struct dmi_system_id __initdata mail_led_whitelist[] = {
 static void clevo_mail_led_set(struct led_classdev *led_cdev,
 				enum led_brightness value)
 {
+	i8042_lock_chip();
+
 	if (value == LED_OFF)
 		i8042_command(NULL, CLEVO_MAIL_LED_OFF);
 	else if (value <= LED_HALF)
@@ -100,6 +102,8 @@ static void clevo_mail_led_set(struct led_classdev *led_cdev,
 	else
 		i8042_command(NULL, CLEVO_MAIL_LED_BLINK_1HZ);
 
+	i8042_unlock_chip();
+
 }
 
 static int clevo_mail_led_blink(struct led_classdev *led_cdev,
@@ -108,6 +112,8 @@ static int clevo_mail_led_blink(struct led_classdev *led_cdev,
 {
 	int status = -EINVAL;
 
+	i8042_lock_chip();
+
 	if (*delay_on == 0 /* ms */ && *delay_off == 0 /* ms */) {
 		/* Special case: the leds subsystem requested us to
 		 * chose one user friendly blinking of the LED, and
@@ -135,6 +141,8 @@ static int clevo_mail_led_blink(struct led_classdev *led_cdev,
 		       *delay_on, *delay_off);
 	}
 
+	i8042_unlock_chip();
+
 	return status;
 }