diff options
Diffstat (limited to 'chip/lm4/switch.c')
| -rw-r--r-- | chip/lm4/switch.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/chip/lm4/switch.c b/chip/lm4/switch.c index 4283916f76..94d41bed77 100644 --- a/chip/lm4/switch.c +++ b/chip/lm4/switch.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved. +/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -113,7 +113,6 @@ static uint64_t tdebounce_pwr; static uint8_t *memmap_switches; static int debounced_lid_open; static int debounced_power_pressed; -static int ac_changed; static int simulate_power_pressed; /** @@ -368,11 +367,6 @@ static void set_initial_pwrbtn_state(void) } } -int switch_get_ac_present(void) -{ - return gpio_get_level(GPIO_AC_PRESENT); -} - int switch_get_lid_open(void) { return debounced_lid_open; @@ -511,12 +505,6 @@ void switch_task(void) while (1) { t = get_time().val; - /* Handle AC state changes */ - if (ac_changed) { - ac_changed = 0; - hook_notify(HOOK_AC_CHANGE); - } - /* Handle debounce timeouts for power button and lid switch */ if (tdebounce_pwr && t >= tdebounce_pwr) { tdebounce_pwr = 0; @@ -625,9 +613,6 @@ void switch_interrupt(enum gpio_signal signal) case GPIO_PCH_BKLTEN: update_backlight(); break; - case GPIO_AC_PRESENT: - ac_changed = 1; - break; default: /* * Change in non-debounced switches; we'll update their state |