add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/arch/sh/kernel/stacktrace.c
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@@ -1,13 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0
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 /*
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  * arch/sh/kernel/stacktrace.c
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  *
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  * Stack trace management functions
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  *
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  *  Copyright (C) 2006 - 2008  Paul Mundt
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- *
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- * This file is subject to the terms and conditions of the GNU General Public
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- * License.  See the file "COPYING" in the main directory of this archive
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- * for more details.
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  */
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 #include <linux/sched.h>
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 #include <linux/sched/debug.h>
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@@ -17,11 +14,6 @@
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 #include <asm/unwinder.h>
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 #include <asm/ptrace.h>
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 #include <asm/stacktrace.h>
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-
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-static int save_stack_stack(void *data, char *name)
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-{
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-	return 0;
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-}
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 /*
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  * Save stack-backtrace addresses into a stack_trace buffer.
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@@ -43,7 +35,6 @@
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 }
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 static const struct stacktrace_ops save_stack_ops = {
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-	.stack = save_stack_stack,
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 	.address = save_stack_address,
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 };
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@@ -52,8 +43,6 @@
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 	unsigned long *sp = (unsigned long *)current_stack_pointer;
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 	unwind_stack(current, NULL, sp,  &save_stack_ops, trace);
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-	if (trace->nr_entries < trace->max_entries)
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-		trace->entries[trace->nr_entries++] = ULONG_MAX;
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 }
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 EXPORT_SYMBOL_GPL(save_stack_trace);
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@@ -78,7 +67,6 @@
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 }
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 static const struct stacktrace_ops save_stack_ops_nosched = {
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-	.stack = save_stack_stack,
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 	.address = save_stack_address_nosched,
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 };
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@@ -87,7 +75,5 @@
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 	unsigned long *sp = (unsigned long *)tsk->thread.sp;
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 	unwind_stack(current, NULL, sp,  &save_stack_ops_nosched, trace);
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-	if (trace->nr_entries < trace->max_entries)
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-		trace->entries[trace->nr_entries++] = ULONG_MAX;
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 }
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 EXPORT_SYMBOL_GPL(save_stack_trace_tsk);