Hi Paul, On 07/06/12 18:57, Paul Bolle wrote:
There are six entirely unused headers in arch/m68k/include/asm. Nothing includes these headers. And a few tests found no hits for the things they provide (which makes sense). MC68332.h, mac_mouse.h, mcfmbus.h, and mcfne.h are all unused since at least v2.6.12-rc2 (I didn't bother looking further back than that).
Although mcfne.h has been unused for a while I am working on some patches that do use it. No problem for the others.
apollodma.h is unused since v2.6.19: commit 2ed0ce5b57950a620155433c62a5a02a067f1376 ("m68k/Apollo: Remove obsolete arch/m68k/apollo/dma.c") removed the last file interested in that header. And everything interested in<asm/sbus.h> was removed in the v2.6.28 release cycle. The last occurrence of "sbus.h" was deleted with commit 0c0db98b50ed1217c0dbf4051722034ba314d06e ("sparc: Remove Documentation/sparc/sbus_drivers.txt"). I'm not sure whether anything relevant for m68k was included in v2.6.27, but it doesn't really matter. Signed-off-by: Paul Bolle<pebolle@xxxxxxxxxx>
Acked-by: Greg Ungerer<gerg@xxxxxxxxxxx> Regards Greg
--- Tested with "git grep" only. I haven't got the hardware nor the toolchain needed to do anything more thorough. arch/m68k/include/asm/MC68332.h | 152 ----------------------- arch/m68k/include/asm/apollodma.h | 248 ------------------------------------- arch/m68k/include/asm/mac_mouse.h | 23 ---- arch/m68k/include/asm/mcfmbus.h | 77 ------------ arch/m68k/include/asm/mcfne.h | 242 ------------------------------------ arch/m68k/include/asm/sbus.h | 45 ------- 6 files changed, 0 insertions(+), 787 deletions(-) delete mode 100644 arch/m68k/include/asm/MC68332.h delete mode 100644 arch/m68k/include/asm/apollodma.h delete mode 100644 arch/m68k/include/asm/mac_mouse.h delete mode 100644 arch/m68k/include/asm/mcfmbus.h delete mode 100644 arch/m68k/include/asm/mcfne.h delete mode 100644 arch/m68k/include/asm/sbus.h
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