From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/drivers/usb/misc/cytherm.c | 64 +++++++++----------------------
1 files changed, 19 insertions(+), 45 deletions(-)
diff --git a/kernel/drivers/usb/misc/cytherm.c b/kernel/drivers/usb/misc/cytherm.c
index 8b15ab5..3e3802a 100644
--- a/kernel/drivers/usb/misc/cytherm.c
+++ b/kernel/drivers/usb/misc/cytherm.c
@@ -36,20 +36,6 @@
};
-/* local function prototypes */
-static int cytherm_probe(struct usb_interface *interface,
- const struct usb_device_id *id);
-static void cytherm_disconnect(struct usb_interface *interface);
-
-
-/* usb specific object needed to register this driver with the usb subsystem */
-static struct usb_driver cytherm_driver = {
- .name = "cytherm",
- .probe = cytherm_probe,
- .disconnect = cytherm_disconnect,
- .id_table = id_table,
-};
-
/* Vendor requests */
/* They all operate on one byte at a time */
#define PING 0x00
@@ -304,6 +290,15 @@
}
static DEVICE_ATTR_RW(port1);
+static struct attribute *cytherm_attrs[] = {
+ &dev_attr_brightness.attr,
+ &dev_attr_temp.attr,
+ &dev_attr_button.attr,
+ &dev_attr_port0.attr,
+ &dev_attr_port1.attr,
+ NULL,
+};
+ATTRIBUTE_GROUPS(cytherm);
static int cytherm_probe(struct usb_interface *interface,
const struct usb_device_id *id)
@@ -322,34 +317,10 @@
dev->brightness = 0xFF;
- retval = device_create_file(&interface->dev, &dev_attr_brightness);
- if (retval)
- goto error;
- retval = device_create_file(&interface->dev, &dev_attr_temp);
- if (retval)
- goto error;
- retval = device_create_file(&interface->dev, &dev_attr_button);
- if (retval)
- goto error;
- retval = device_create_file(&interface->dev, &dev_attr_port0);
- if (retval)
- goto error;
- retval = device_create_file(&interface->dev, &dev_attr_port1);
- if (retval)
- goto error;
-
dev_info (&interface->dev,
"Cypress thermometer device now attached\n");
return 0;
-error:
- device_remove_file(&interface->dev, &dev_attr_brightness);
- device_remove_file(&interface->dev, &dev_attr_temp);
- device_remove_file(&interface->dev, &dev_attr_button);
- device_remove_file(&interface->dev, &dev_attr_port0);
- device_remove_file(&interface->dev, &dev_attr_port1);
- usb_set_intfdata (interface, NULL);
- usb_put_dev(dev->udev);
- kfree(dev);
+
error_mem:
return retval;
}
@@ -360,12 +331,6 @@
dev = usb_get_intfdata (interface);
- device_remove_file(&interface->dev, &dev_attr_brightness);
- device_remove_file(&interface->dev, &dev_attr_temp);
- device_remove_file(&interface->dev, &dev_attr_button);
- device_remove_file(&interface->dev, &dev_attr_port0);
- device_remove_file(&interface->dev, &dev_attr_port1);
-
/* first remove the files, then NULL the pointer */
usb_set_intfdata (interface, NULL);
@@ -376,6 +341,15 @@
dev_info(&interface->dev, "Cypress thermometer now disconnected\n");
}
+/* usb specific object needed to register this driver with the usb subsystem */
+static struct usb_driver cytherm_driver = {
+ .name = "cytherm",
+ .probe = cytherm_probe,
+ .disconnect = cytherm_disconnect,
+ .id_table = id_table,
+ .dev_groups = cytherm_groups,
+};
+
module_usb_driver(cytherm_driver);
MODULE_AUTHOR(DRIVER_AUTHOR);
--
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