support uboot change LCD parameter

hc

2023-11-07 2a9a9d4f6c07f2f23b663fe5fbeac1168a5d1029

 kernel/include/linux/fscache.h
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@@ -230,6 +230,7 @@
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 extern void __fscache_disable_cookie(struct fscache_cookie *, const void *, bool);
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 extern void __fscache_enable_cookie(struct fscache_cookie *, const void *, loff_t,
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 				    bool (*)(void *), void *);
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+extern void fscache_cookie_init(void);
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 /**
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  * fscache_register_netfs - Register a filesystem as desiring caching services