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/usbsevseg.c | 17 +++--------------
1 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/usb/misc/usbsevseg.c b/kernel/drivers/usb/misc/usbsevseg.c
index 1923d5b..551074f 100644
--- a/kernel/drivers/usb/misc/usbsevseg.c
+++ b/kernel/drivers/usb/misc/usbsevseg.c
@@ -316,7 +316,7 @@
MYDEV_ATTR_SIMPLE_UNSIGNED(mode_msb, update_display_mode);
MYDEV_ATTR_SIMPLE_UNSIGNED(mode_lsb, update_display_mode);
-static struct attribute *dev_attrs[] = {
+static struct attribute *sevseg_attrs[] = {
&dev_attr_powered.attr,
&dev_attr_text.attr,
&dev_attr_textmode.attr,
@@ -325,10 +325,7 @@
&dev_attr_mode_lsb.attr,
NULL
};
-
-static const struct attribute_group dev_attr_grp = {
- .attrs = dev_attrs,
-};
+ATTRIBUTE_GROUPS(sevseg);
static int sevseg_probe(struct usb_interface *interface,
const struct usb_device_id *id)
@@ -354,17 +351,9 @@
mydev->mode_msb = 0x06; /* 6 characters */
mydev->mode_lsb = 0x3f; /* scanmode for 6 chars */
- rc = sysfs_create_group(&interface->dev.kobj, &dev_attr_grp);
- if (rc)
- goto error;
-
dev_info(&interface->dev, "USB 7 Segment device now attached\n");
return 0;
-error:
- usb_set_intfdata(interface, NULL);
- usb_put_dev(mydev->udev);
- kfree(mydev);
error_mem:
return rc;
}
@@ -374,7 +363,6 @@
struct usb_sevsegdev *mydev;
mydev = usb_get_intfdata(interface);
- sysfs_remove_group(&interface->dev.kobj, &dev_attr_grp);
usb_set_intfdata(interface, NULL);
usb_put_dev(mydev->udev);
kfree(mydev);
@@ -423,6 +411,7 @@
.resume = sevseg_resume,
.reset_resume = sevseg_reset_resume,
.id_table = id_table,
+ .dev_groups = sevseg_groups,
.supports_autosuspend = 1,
};
--
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