change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/arch/ia64/kernel/salinfo.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * salinfo.c
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  *
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@@ -330,10 +331,10 @@
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 	return size;
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 }
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-static const struct file_operations salinfo_event_fops = {
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-	.open  = salinfo_event_open,
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-	.read  = salinfo_event_read,
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-	.llseek = noop_llseek,
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+static const struct proc_ops salinfo_event_proc_ops = {
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+	.proc_open	= salinfo_event_open,
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+	.proc_read	= salinfo_event_read,
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+	.proc_lseek	= noop_llseek,
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 };
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 static int
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@@ -533,12 +534,12 @@
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 	return count;
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 }
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-static const struct file_operations salinfo_data_fops = {
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-	.open    = salinfo_log_open,
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-	.release = salinfo_log_release,
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-	.read    = salinfo_log_read,
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-	.write   = salinfo_log_write,
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-	.llseek  = default_llseek,
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+static const struct proc_ops salinfo_data_proc_ops = {
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+	.proc_open	= salinfo_log_open,
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+	.proc_release	= salinfo_log_release,
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+	.proc_read	= salinfo_log_read,
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+	.proc_write	= salinfo_log_write,
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+	.proc_lseek	= default_llseek,
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 };
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 static int salinfo_cpu_online(unsigned int cpu)
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@@ -580,7 +581,7 @@
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  * 'data' contains an integer that corresponds to the feature we're
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  * testing
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  */
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-static int proc_salinfo_show(struct seq_file *m, void *v)
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+static int __maybe_unused proc_salinfo_show(struct seq_file *m, void *v)
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 {
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 	unsigned long data = (unsigned long)v;
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 	seq_puts(m, (sal_platform_features & data) ? "1\n" : "0\n");
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@@ -616,13 +617,13 @@
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 			continue;
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 		entry = proc_create_data("event", S_IRUSR, dir,
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-					 &salinfo_event_fops, data);
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+					 &salinfo_event_proc_ops, data);
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 		if (!entry)
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 			continue;
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 		*sdir++ = entry;
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 		entry = proc_create_data("data", S_IRUSR | S_IWUSR, dir,
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-					 &salinfo_data_fops, data);
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+					 &salinfo_data_proc_ops, data);
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 		if (!entry)
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 			continue;
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 		*sdir++ = entry;