1 files changed, 0 insertions, 84 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0114-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch b/target/linux/bcm27xx/patches-5.4/950-0114-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch
deleted file mode 100644
index 1db30c9cc1..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0114-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-From 3386d22d3b3bcb202ef186d699d9dddfa681e13b Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Sat, 12 May 2018 21:35:43 +0100
-Subject: [PATCH] firmware/raspberrypi: Notify firmware of a reboot
-
-Register for reboot notifications, sending RPI_FIRMWARE_NOTIFY_REBOOT
-over the mailbox interface on reception.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- drivers/firmware/raspberrypi.c | 40 +++++++++++++++++++++++++++++++++-
- 1 file changed, 39 insertions(+), 1 deletion(-)
-
---- a/drivers/firmware/raspberrypi.c
-+++ b/drivers/firmware/raspberrypi.c
-@@ -12,6 +12,7 @@
- #include <linux/of_platform.h>
- #include <linux/platform_device.h>
- #include <linux/slab.h>
-+#include <linux/reboot.h>
- #include <soc/bcm2835/raspberrypi-firmware.h>
- 
- #define MBOX_MSG(chan, data28)		(((data28) & ~0xf) | ((chan) & 0xf))
-@@ -177,6 +178,26 @@ int rpi_firmware_property(struct rpi_fir
- }
- EXPORT_SYMBOL_GPL(rpi_firmware_property);
- 
-+static int rpi_firmware_notify_reboot(struct notifier_block *nb,
-+				      unsigned long action,
-+				      void *data)
-+{
-+	struct rpi_firmware *fw;
-+	struct platform_device *pdev = g_pdev;
-+
-+	if (!pdev)
-+		return 0;
-+
-+	fw = platform_get_drvdata(pdev);
-+	if (!fw)
-+		return 0;
-+
-+	(void)rpi_firmware_property(fw, RPI_FIRMWARE_NOTIFY_REBOOT,
-+				    0, 0);
-+
-+	return 0;
-+}
-+
- static void
- rpi_firmware_print_firmware_revision(struct rpi_firmware *fw)
- {
-@@ -307,15 +328,32 @@ static struct platform_driver rpi_firmwa
- 	.remove		= rpi_firmware_remove,
- };
- 
-+static struct notifier_block rpi_firmware_reboot_notifier = {
-+	.notifier_call = rpi_firmware_notify_reboot,
-+};
-+
- static int __init rpi_firmware_init(void)
- {
--	return platform_driver_register(&rpi_firmware_driver);
-+	int ret = register_reboot_notifier(&rpi_firmware_reboot_notifier);
-+	if (ret)
-+		goto out1;
-+	ret = platform_driver_register(&rpi_firmware_driver);
-+	if (ret)
-+		goto out2;
-+
-+	return 0;
-+
-+out2:
-+	unregister_reboot_notifier(&rpi_firmware_reboot_notifier);
-+out1:
-+	return ret;
- }
- subsys_initcall(rpi_firmware_init);
- 
- static void __init rpi_firmware_exit(void)
- {
- 	platform_driver_unregister(&rpi_firmware_driver);
-+	unregister_reboot_notifier(&rpi_firmware_reboot_notifier);
- }
- module_exit(rpi_firmware_exit);
-