[PATCH 00/20] sh: Fix missing prototypes

[Geert Uytterhoeven <geert+renesas@glider.be>]

	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+renesas@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 -- geert@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