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/phy/phy-twl6030-usb.c | 26 +++++++++++++++++---------
1 files changed, 17 insertions(+), 9 deletions(-)
diff --git a/kernel/drivers/usb/phy/phy-twl6030-usb.c b/kernel/drivers/usb/phy/phy-twl6030-usb.c
index 859af61..ab3c38a 100644
--- a/kernel/drivers/usb/phy/phy-twl6030-usb.c
+++ b/kernel/drivers/usb/phy/phy-twl6030-usb.c
@@ -2,7 +2,7 @@
/*
* twl6030_usb - TWL6030 USB transceiver, talking to OMAP OTG driver.
*
- * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com
*
* Author: Hema HK <hemahk@ti.com>
*/
@@ -196,6 +196,12 @@
}
static DEVICE_ATTR_RO(vbus);
+static struct attribute *twl6030_attrs[] = {
+ &dev_attr_vbus.attr,
+ NULL,
+};
+ATTRIBUTE_GROUPS(twl6030);
+
static irqreturn_t twl6030_usb_irq(int irq, void *_twl)
{
struct twl6030_usb *twl = _twl;
@@ -366,8 +372,6 @@
}
platform_set_drvdata(pdev, twl);
- if (device_create_file(&pdev->dev, &dev_attr_vbus))
- dev_warn(&pdev->dev, "could not create sysfs file\n");
INIT_WORK(&twl->set_vbus_work, otg_set_vbus_work);
INIT_DELAYED_WORK(&twl->get_status_work, twl6030_status_work);
@@ -378,8 +382,7 @@
if (status < 0) {
dev_err(&pdev->dev, "can't get IRQ %d, err %d\n",
twl->irq1, status);
- device_remove_file(twl->dev, &dev_attr_vbus);
- return status;
+ goto err_put_regulator;
}
status = request_threaded_irq(twl->irq2, NULL, twl6030_usb_irq,
@@ -388,9 +391,7 @@
if (status < 0) {
dev_err(&pdev->dev, "can't get IRQ %d, err %d\n",
twl->irq2, status);
- free_irq(twl->irq1, twl);
- device_remove_file(twl->dev, &dev_attr_vbus);
- return status;
+ goto err_free_irq1;
}
twl->asleep = 0;
@@ -399,6 +400,13 @@
dev_info(&pdev->dev, "Initialized TWL6030 USB module\n");
return 0;
+
+err_free_irq1:
+ free_irq(twl->irq1, twl);
+err_put_regulator:
+ regulator_put(twl->usb3v3);
+
+ return status;
}
static int twl6030_usb_remove(struct platform_device *pdev)
@@ -413,7 +421,6 @@
free_irq(twl->irq1, twl);
free_irq(twl->irq2, twl);
regulator_put(twl->usb3v3);
- device_remove_file(twl->dev, &dev_attr_vbus);
cancel_work_sync(&twl->set_vbus_work);
return 0;
@@ -431,6 +438,7 @@
.driver = {
.name = "twl6030_usb",
.of_match_table = of_match_ptr(twl6030_usb_id_table),
+ .dev_groups = twl6030_groups,
},
};
--
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