From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/dio/dio.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/dio/dio.c b/kernel/drivers/dio/dio.c
index 193b40e..1414a1c 100644
--- a/kernel/drivers/dio/dio.c
+++ b/kernel/drivers/dio/dio.c
@@ -110,6 +110,12 @@
#endif /* CONFIG_DIO_CONSTANTS */
+static void dio_dev_release(struct device *dev)
+{
+ struct dio_dev *ddev = container_of(dev, typeof(struct dio_dev), dev);
+ kfree(ddev);
+}
+
int __init dio_find(int deviceid)
{
/* Called to find a DIO device before the full bus scan has run.
@@ -224,6 +230,7 @@
dev->bus = &dio_bus;
dev->dev.parent = &dio_bus.dev;
dev->dev.bus = &dio_bus_type;
+ dev->dev.release = dio_dev_release;
dev->scode = scode;
dev->resource.start = pa;
dev->resource.end = pa + DIO_SIZE(scode, va);
@@ -251,6 +258,7 @@
if (error) {
pr_err("DIO: Error registering device %s\n",
dev->name);
+ put_device(&dev->dev);
continue;
}
error = dio_create_sysfs_dev_files(dev);
--
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