diff options
Diffstat (limited to 'drivers/input/keyboard/cros_ec_keyb.c')
| -rw-r--r-- | drivers/input/keyboard/cros_ec_keyb.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c index 6a250d65f8fe..79eb29550c34 100644 --- a/drivers/input/keyboard/cros_ec_keyb.c +++ b/drivers/input/keyboard/cros_ec_keyb.c @@ -30,6 +30,7 @@ #include <linux/notifier.h> #include <linux/platform_device.h> #include <linux/slab.h> +#include <linux/sysrq.h> #include <linux/input/matrix_keypad.h> #include <linux/mfd/cros_ec.h> #include <linux/mfd/cros_ec_commands.h> @@ -260,6 +261,12 @@ static int cros_ec_keyb_work(struct notifier_block *nb, ckdev->ec->event_size); break; + case EC_MKBP_EVENT_SYSRQ: + val = get_unaligned_le32(&ckdev->ec->event_data.data.sysrq); + dev_dbg(ckdev->dev, "sysrq code from EC: %#x\n", val); + handle_sysrq(val); + break; + case EC_MKBP_EVENT_BUTTON: case EC_MKBP_EVENT_SWITCH: /* @@ -653,7 +660,7 @@ static const struct of_device_id cros_ec_keyb_of_match[] = { MODULE_DEVICE_TABLE(of, cros_ec_keyb_of_match); #endif -static const SIMPLE_DEV_PM_OPS(cros_ec_keyb_pm_ops, NULL, cros_ec_keyb_resume); +static SIMPLE_DEV_PM_OPS(cros_ec_keyb_pm_ops, NULL, cros_ec_keyb_resume); static struct platform_driver cros_ec_keyb_driver = { .probe = cros_ec_keyb_probe, |