修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/drivers/watchdog/sbc_fitpc2_wdt.c
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@@ -75,7 +75,7 @@
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 	wdt_enable();
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-	return nonseekable_open(inode, file);
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+	return stream_open(inode, file);
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 }
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 static ssize_t fitpc2_wdt_write(struct file *file, const char *data,
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@@ -154,7 +154,7 @@
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 		margin = time;
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 		wdt_enable();
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-		/* Fall through */
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+		fallthrough;
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 	case WDIOC_GETTIMEOUT:
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 		ret = put_user(margin, (int *)arg);
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@@ -186,6 +186,7 @@
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 	.llseek		= no_llseek,
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 	.write		= fitpc2_wdt_write,
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 	.unlocked_ioctl	= fitpc2_wdt_ioctl,
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+	.compat_ioctl	= compat_ptr_ioctl,
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 	.open		= fitpc2_wdt_open,
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 	.release	= fitpc2_wdt_release,
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 };