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7164aacfce
While the GCC and Clang compilers already define __ASSEMBLER__ automatically when compiling assembly code, __ASSEMBLY__ is a macro that only gets defined by the Makefiles in the kernel. This can be very confusing when switching between userspace and kernelspace coding, or when dealing with uapi headers that rather should use __ASSEMBLER__ instead. So let's standardize on the __ASSEMBLER__ macro that is provided by the compilers now. This is almost a completely mechanical patch (done with a simple "sed -i" statement), with one comment tweaked manually in arch/m68k/include/asm/mac_baboon.h (which was missing underscores). Signed-off-by: Thomas Huth <thuth@redhat.com> Acked-by: Greg Ungerer <gerg@linux-m68k.org> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/20250611114056.118309-3-thuth@redhat.com Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* ADB through the IOP
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* Written by Joshua M. Thompson
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*/
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/* IOP number and channel number for ADB */
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#define ADB_IOP IOP_NUM_ISM
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#define ADB_CHAN 2
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/* From the A/UX headers...maybe important, maybe not */
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#define ADB_IOP_LISTEN 0x01
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#define ADB_IOP_TALK 0x02
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#define ADB_IOP_EXISTS 0x04
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#define ADB_IOP_FLUSH 0x08
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#define ADB_IOP_RESET 0x10
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#define ADB_IOP_INT 0x20
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#define ADB_IOP_POLL 0x40
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#define ADB_IOP_UNINT 0x80
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#define AIF_RESET 0x00
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#define AIF_FLUSH 0x01
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#define AIF_LISTEN 0x08
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#define AIF_TALK 0x0C
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/* Flag bits in struct adb_iopmsg */
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#define ADB_IOP_EXPLICIT 0x80 /* nonzero if explicit command */
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#define ADB_IOP_AUTOPOLL 0x40 /* auto/SRQ polling enabled */
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#define ADB_IOP_SET_AUTOPOLL 0x20 /* set autopoll device list */
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#define ADB_IOP_SRQ 0x04 /* SRQ detected */
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#define ADB_IOP_TIMEOUT 0x02 /* nonzero if timeout */
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#ifndef __ASSEMBLER__
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struct adb_iopmsg {
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__u8 flags; /* ADB flags */
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__u8 count; /* no. of data bytes */
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__u8 cmd; /* ADB command */
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__u8 data[8]; /* ADB data */
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__u8 spare[21]; /* spare */
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};
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#endif /* __ASSEMBLER__ */
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