modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/scsi/aic94xx/aic94xx_hwi.c
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@@ -1,27 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Aic94xx SAS/SATA driver hardware interface.
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  *
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  * Copyright (C) 2005 Adaptec, Inc.  All rights reserved.
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  * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
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- *
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- * This file is licensed under GPLv2.
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- *
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- * This file is part of the aic94xx driver.
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- *
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- * The aic94xx driver is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License as
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- * published by the Free Software Foundation; version 2 of the
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- * License.
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- *
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- * The aic94xx driver 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 GNU
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- * 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 the aic94xx driver; if not, write to the Free Software
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- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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- *
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  */
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 #include <linux/pci.h>
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@@ -593,7 +575,7 @@
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 /**
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  * asd_init_ctxmem -- initialize context memory
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- * asd_ha: pointer to host adapter structure
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+ * @asd_ha: pointer to host adapter structure
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  *
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  * This function sets the maximum number of SCBs and
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  * DDBs which can be used by the sequencer.  This is normally
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@@ -1057,14 +1039,13 @@
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 	if (ascb) {
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 		ascb->dma_scb.size = sizeof(struct scb);
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-		ascb->dma_scb.vaddr = dma_pool_alloc(asd_ha->scb_pool,
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+		ascb->dma_scb.vaddr = dma_pool_zalloc(asd_ha->scb_pool,
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 						     gfp_flags,
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 						    &ascb->dma_scb.dma_handle);
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 		if (!ascb->dma_scb.vaddr) {
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 			kmem_cache_free(asd_ascb_cache, ascb);
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 			return NULL;
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 		}
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-		memset(ascb->dma_scb.vaddr, 0, sizeof(struct scb));
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 		asd_init_ascb(asd_ha, ascb);
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 		spin_lock_irqsave(&seq->tc_index_lock, flags);
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@@ -1165,7 +1146,6 @@
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 /**
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  * asd_start_timers -- (add and) start timers of SCBs
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  * @list: pointer to struct list_head of the scbs
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- * @to: timeout in jiffies
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  *
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  * If an SCB in the @list has no timer function, assign the default
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  * one,  then start the timer of the SCB.  This function is