modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/net/wireless/ralink/rt2x00/rt2500pci.c
..
..
@@ -1,19 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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 	Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
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 	<http://rt2x00.serialmonkey.com>
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-	This program is free software; you can redistribute it and/or modify
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-	it under the terms of the GNU General Public License as published by
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-	the Free Software Foundation; either version 2 of the License, or
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-	(at your option) any later version.
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-
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-	This program is distributed in the hope that it will be useful,
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-	but WITHOUT ANY WARRANTY; without even the implied warranty of
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-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-	GNU General Public License for more details.
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-
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-	You should have received a copy of the GNU General Public License
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-	along with this program; if not, see <http://www.gnu.org/licenses/>.
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  */
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7
 
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 /*
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..
@@ -1430,7 +1419,7 @@
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 			break;
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 		case 2: /* Failure, excessive retries */
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 			__set_bit(TXDONE_EXCESSIVE_RETRY, &txdesc.flags);
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-			/* Don't break, this is a failed frame! */
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+			fallthrough;	/* this is a failed frame! */
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 		default: /* Failure */
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 			__set_bit(TXDONE_FAILURE, &txdesc.flags);
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 		}
..
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@@ -1458,9 +1447,10 @@
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 	spin_unlock_irq(&rt2x00dev->irqmask_lock);
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 }
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-static void rt2500pci_txstatus_tasklet(unsigned long data)
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+static void rt2500pci_txstatus_tasklet(struct tasklet_struct *t)
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 {
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-	struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data;
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+	struct rt2x00_dev *rt2x00dev = from_tasklet(rt2x00dev, t,
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+						    txstatus_tasklet);
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 	u32 reg;
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 	/*
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..
@@ -1486,17 +1476,18 @@
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 	}
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 }
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1489
-static void rt2500pci_tbtt_tasklet(unsigned long data)
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+static void rt2500pci_tbtt_tasklet(struct tasklet_struct *t)
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 {
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-	struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data;
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+	struct rt2x00_dev *rt2x00dev = from_tasklet(rt2x00dev, t, tbtt_tasklet);
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 	rt2x00lib_beacondone(rt2x00dev);
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 	if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
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 		rt2500pci_enable_interrupt(rt2x00dev, CSR8_TBCN_EXPIRE);
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 }
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1497
-static void rt2500pci_rxdone_tasklet(unsigned long data)
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+static void rt2500pci_rxdone_tasklet(struct tasklet_struct *t)
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 {
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-	struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data;
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+	struct rt2x00_dev *rt2x00dev = from_tasklet(rt2x00dev, t,
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+						    rxdone_tasklet);
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 	if (rt2x00mmio_rxdone(rt2x00dev))
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 		tasklet_schedule(&rt2x00dev->rxdone_tasklet);
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 	else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
..
..
@@ -2143,8 +2134,7 @@
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 	.id_table	= rt2500pci_device_table,
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 	.probe		= rt2500pci_probe,
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 	.remove		= rt2x00pci_remove,
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-	.suspend	= rt2x00pci_suspend,
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-	.resume		= rt2x00pci_resume,
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+	.driver.pm	= &rt2x00pci_pm_ops,
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 };
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 module_pci_driver(rt2500pci_driver);