modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/arch/ia64/include/asm/agp.h
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@@ -14,8 +14,8 @@
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  * in coherent mode, which lets us map the AGP memory as normal (write-back) memory
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  * (unlike x86, where it gets mapped "write-coalescing").
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  */
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-#define map_page_into_agp(page)		/* nothing */
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-#define unmap_page_from_agp(page)	/* nothing */
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+#define map_page_into_agp(page)		do { } while (0)
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+#define unmap_page_from_agp(page)	do { } while (0)
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 #define flush_agp_cache()		mb()
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 /* GATT allocation. Returns/accepts GATT kernel virtual address. */