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path: root/drivers/power/reset/pwr-mlxbf.c
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Diffstat (limited to 'drivers/power/reset/pwr-mlxbf.c')
-rw-r--r--drivers/power/reset/pwr-mlxbf.c20
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/power/reset/pwr-mlxbf.c b/drivers/power/reset/pwr-mlxbf.c
index de35d24bb7..1775b318d0 100644
--- a/drivers/power/reset/pwr-mlxbf.c
+++ b/drivers/power/reset/pwr-mlxbf.c
@@ -17,11 +17,17 @@
#include <linux/types.h>
struct pwr_mlxbf {
- struct work_struct send_work;
+ struct work_struct reboot_work;
+ struct work_struct shutdown_work;
const char *hid;
};
-static void pwr_mlxbf_send_work(struct work_struct *work)
+static void pwr_mlxbf_reboot_work(struct work_struct *work)
+{
+ acpi_bus_generate_netlink_event("button/reboot.*", "Reboot Button", 0x80, 1);
+}
+
+static void pwr_mlxbf_shutdown_work(struct work_struct *work)
{
acpi_bus_generate_netlink_event("button/power.*", "Power Button", 0x80, 1);
}
@@ -33,10 +39,10 @@ static irqreturn_t pwr_mlxbf_irq(int irq, void *ptr)
struct pwr_mlxbf *priv = ptr;
if (!strncmp(priv->hid, rst_pwr_hid, 8))
- emergency_restart();
+ schedule_work(&priv->reboot_work);
if (!strncmp(priv->hid, low_pwr_hid, 8))
- schedule_work(&priv->send_work);
+ schedule_work(&priv->shutdown_work);
return IRQ_HANDLED;
}
@@ -64,7 +70,11 @@ static int pwr_mlxbf_probe(struct platform_device *pdev)
if (irq < 0)
return dev_err_probe(dev, irq, "Error getting %s irq.\n", priv->hid);
- err = devm_work_autocancel(dev, &priv->send_work, pwr_mlxbf_send_work);
+ err = devm_work_autocancel(dev, &priv->shutdown_work, pwr_mlxbf_shutdown_work);
+ if (err)
+ return err;
+
+ err = devm_work_autocancel(dev, &priv->reboot_work, pwr_mlxbf_reboot_work);
if (err)
return err;