修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/arch/mips/mti-malta/malta-memory.c
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@@ -12,7 +12,7 @@
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  *          Steven J. Hill <sjhill@mips.com>
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  */
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 #include <linux/init.h>
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-#include <linux/bootmem.h>
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+#include <linux/memblock.h>
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 #include <linux/string.h>
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 #include <asm/bootinfo.h>
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@@ -39,17 +39,6 @@
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 void __init prom_free_prom_memory(void)
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 {
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-	unsigned long addr;
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-	int i;
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-
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-	for (i = 0; i < boot_mem_map.nr_map; i++) {
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-		if (boot_mem_map.map[i].type != BOOT_MEM_ROM_DATA)
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-			continue;
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-
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-		addr = boot_mem_map.map[i].addr;
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-		free_init_pages("YAMON memory",
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-				addr, addr + boot_mem_map.map[i].size);
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-	}
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 }
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 phys_addr_t mips_cdmm_phys_base(void)