1 files changed, 0 insertions, 106 deletions
diff --git a/arch/powerpc/platforms/cell/cbe_powerbutton.c b/arch/powerpc/platforms/cell/cbe_powerbutton.c
deleted file mode 100644
index 3d121acdf69b..000000000000
--- a/arch/powerpc/platforms/cell/cbe_powerbutton.c
+++ /dev/null
@@ -1,106 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * driver for powerbutton on IBM cell blades
- *
- * (C) Copyright IBM Corp. 2005-2008
- *
- * Author: Christian Krafft <krafft@de.ibm.com>
- */
-
-#include <linux/input.h>
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/platform_device.h>
-#include <asm/pmi.h>
-
-static struct input_dev *button_dev;
-static struct platform_device *button_pdev;
-
-static void cbe_powerbutton_handle_pmi(pmi_message_t pmi_msg)
-{
-	BUG_ON(pmi_msg.type != PMI_TYPE_POWER_BUTTON);
-
-	input_report_key(button_dev, KEY_POWER, 1);
-	input_sync(button_dev);
-	input_report_key(button_dev, KEY_POWER, 0);
-	input_sync(button_dev);
-}
-
-static struct pmi_handler cbe_pmi_handler = {
-	.type			= PMI_TYPE_POWER_BUTTON,
-	.handle_pmi_message	= cbe_powerbutton_handle_pmi,
-};
-
-static int __init cbe_powerbutton_init(void)
-{
-	int ret = 0;
-	struct input_dev *dev;
-
-	if (!of_machine_is_compatible("IBM,CBPLUS-1.0")) {
-		printk(KERN_ERR "%s: Not a cell blade.\n", __func__);
-		ret = -ENODEV;
-		goto out;
-	}
-
-	dev = input_allocate_device();
-	if (!dev) {
-		ret = -ENOMEM;
-		printk(KERN_ERR "%s: Not enough memory.\n", __func__);
-		goto out;
-	}
-
-	set_bit(EV_KEY, dev->evbit);
-	set_bit(KEY_POWER, dev->keybit);
-
-	dev->name = "Power Button";
-	dev->id.bustype = BUS_HOST;
-
-	/* this makes the button look like an acpi power button
-	 * no clue whether anyone relies on that though */
-	dev->id.product = 0x02;
-	dev->phys = "LNXPWRBN/button/input0";
-
-	button_pdev = platform_device_register_simple("power_button", 0, NULL, 0);
-	if (IS_ERR(button_pdev)) {
-		ret = PTR_ERR(button_pdev);
-		goto out_free_input;
-	}
-
-	dev->dev.parent = &button_pdev->dev;
-	ret = input_register_device(dev);
-	if (ret) {
-		printk(KERN_ERR "%s: Failed to register device\n", __func__);
-		goto out_free_pdev;
-	}
-
-	button_dev = dev;
-
-	ret = pmi_register_handler(&cbe_pmi_handler);
-	if (ret) {
-		printk(KERN_ERR "%s: Failed to register with pmi.\n", __func__);
-		goto out_free_pdev;
-	}
-
-	goto out;
-
-out_free_pdev:
-	platform_device_unregister(button_pdev);
-out_free_input:
-	input_free_device(dev);
-out:
-	return ret;
-}
-
-static void __exit cbe_powerbutton_exit(void)
-{
-	pmi_unregister_handler(&cbe_pmi_handler);
-	platform_device_unregister(button_pdev);
-	input_free_device(button_dev);
-}
-
-module_init(cbe_powerbutton_init);
-module_exit(cbe_powerbutton_exit);
-
-MODULE_DESCRIPTION("Driver for powerbutton on IBM cell blades");
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>");