ACPI / button: Using input_set_capability() to mark device's event capability

Input layer provides input_set_capability() to set input device's event
related bits. This patch is to use it to replace origin code.

Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index a557738..c971929 100644 (file)
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -383,18 +383,15 @@ static int acpi_button_add(struct acpi_device *device)
 
        switch (button->type) {
        case ACPI_BUTTON_TYPE_POWER:
-               input->evbit[0] = BIT_MASK(EV_KEY);
-               set_bit(KEY_POWER, input->keybit);
+               input_set_capability(input, EV_KEY, KEY_POWER);
                break;
 
        case ACPI_BUTTON_TYPE_SLEEP:
-               input->evbit[0] = BIT_MASK(EV_KEY);
-               set_bit(KEY_SLEEP, input->keybit);
+               input_set_capability(input, EV_KEY, KEY_SLEEP);
                break;
 
        case ACPI_BUTTON_TYPE_LID:
-               input->evbit[0] = BIT_MASK(EV_SW);
-               set_bit(SW_LID, input->swbit);
+               input_set_capability(input, EV_SW, SW_LID);
                break;
        }