Hi all, This patch series fixes several "no previous prototype for <foo>" warnings when building a kernel for SuperH.
Known issues: - The various warnings about cache functions are not yet fixed, but I didn't want to hold off the rest of this series, - sdk7786_defconfig needs "[PATCH/RFC] locking/spinlocks: Make __raw_* lock ops static" [1], - Probably there are more warnings to fix, I didn't build all defconfigs. This has been boot-tested on landisk and on qemu/rts7751r2d. Thanks for your comments! [1] https://lore.kernel.org/linux-sh/c395b02613572131568bc1fd1bc456d20d1a5426.1709325647.git.geert+rene...@glider.be Geert Uytterhoeven (20): sh: pgtable: Fix missing prototypes sh: fpu: Add missing forward declarations sh: syscall: Add missing forward declaration for sys_cacheflush() sh: tlb: Add missing forward declaration for handle_tlbmiss() sh: return_address: Add missing #include <asm/ftrace.h> sh: traps: Add missing #include <asm/setup.h> sh: hw_breakpoint: Add missing forward declaration for arch_bp_generic_fields() sh: boot: Add proper forward declarations sh: ftrace: Fix missing prototypes sh: nommu: Add missing #include <asm/cacheflush.h> sh: math-emu: Add missing #include <asm/fpu.h> sh: dma: Remove unused dmac_search_free_channel() sh: sh2a: Add missing #include <asm/processor.h> sh: sh7786: Remove unused sh7786_usb_use_exclock() sh: smp: Fix missing prototypes sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe() sh: kprobes: Make trampoline_probe_handler() static sh: kprobes: Remove unneeded kprobe_opcode_t casts sh: dwarf: Make dwarf_lookup_fde() static [RFC] sh: dma: Remove unused functionality arch/sh/boot/compressed/cache.c | 3 + arch/sh/boot/compressed/cache.h | 10 ++ arch/sh/boot/compressed/misc.c | 8 +- arch/sh/boot/compressed/misc.h | 9 ++ arch/sh/drivers/dma/dma-api.c | 143 ------------------------ arch/sh/include/asm/dma.h | 7 -- arch/sh/include/asm/fpu.h | 3 + arch/sh/include/asm/ftrace.h | 10 ++ arch/sh/include/asm/hw_breakpoint.h | 2 + arch/sh/include/asm/syscalls.h | 1 + arch/sh/include/asm/tlb.h | 4 + arch/sh/kernel/cpu/sh2a/opcode_helper.c | 2 + arch/sh/kernel/cpu/sh4a/setup-sh7786.c | 14 --- arch/sh/kernel/dwarf.c | 2 +- arch/sh/kernel/kprobes.c | 13 +-- arch/sh/kernel/return_address.c | 2 + arch/sh/kernel/smp.c | 4 +- arch/sh/kernel/traps.c | 10 +- arch/sh/kernel/traps_32.c | 1 + arch/sh/math-emu/math.c | 2 + arch/sh/mm/nommu.c | 2 + arch/sh/mm/pgtable.c | 4 +- arch/sh/mm/tlbex_32.c | 1 + 23 files changed, 68 insertions(+), 189 deletions(-) create mode 100644 arch/sh/boot/compressed/cache.h create mode 100644 arch/sh/boot/compressed/misc.h -- 2.34.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds