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1b5e6f4ec0
Patch series "mips: address -Wmissing-prototypes warnings". Address the -Wmissing-prototypes warnings that showed up in mips as the last major architecture after my patch to enable the option everywhere. This patch (of 20): The mips decompressor has some string functions defined locally that are not declared in the right place: arch/mips/boot/compressed/dbg.c:12:13: error: no previous prototype for 'putc' [-Werror=missing-prototypes] arch/mips/boot/compressed/dbg.c:16:6: error: no previous prototype for 'puts' [-Werror=missing-prototypes] arch/mips/boot/compressed/dbg.c:26:6: error: no previous prototype for 'puthex' [-Werror=missing-prototypes] arch/mips/boot/compressed/string.c:11:7: error: no previous prototype for 'memcpy' [-Werror=missing-prototypes] arch/mips/boot/compressed/string.c:22:7: error: no previous prototype for 'memset' [-Werror=missing-prototypes] arch/mips/boot/compressed/string.c:32:15: error: no previous prototype for 'memmove' [-Werror=missing-prototypes] arch/mips/boot/compressed/decompress.c:43:6: error: no previous prototype for 'error' [-Werror=missing-prototypes] arch/mips/boot/compressed/decompress.c:91:6: error: no previous prototype for 'decompress_kernel' [-Werror=missing-prototypes] Include the string.h header where needed and add a decompress.h header to have shared prototypes for the rest. Link: https://lkml.kernel.org/r/20231204115710.2247097-1-arnd@kernel.org Link: https://lkml.kernel.org/r/20231204115710.2247097-2-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Stephen Rothwell <sfr@rothwell.id.au> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
25 lines
567 B
C
25 lines
567 B
C
// SPDX-License-Identifier: GPL-2.0
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#ifndef _DECOMPRESSOR_H
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#define _DECOMPRESSOR_H
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/* The linker tells us where the image is. */
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extern unsigned char __image_begin[], __image_end[];
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/* debug interfaces */
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#ifdef CONFIG_DEBUG_ZBOOT
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extern void putc(char c);
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extern void puts(const char *s);
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extern void puthex(unsigned long long val);
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#else
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#define putc(s) do {} while (0)
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#define puts(s) do {} while (0)
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#define puthex(val) do {} while (0)
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#endif
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extern char __appended_dtb[];
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void error(char *x);
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void decompress_kernel(unsigned long boot_heap_start);
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#endif
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