31 lines
981 B
Diff
31 lines
981 B
Diff
To: linus, akpm
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Cc: lkml
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Subject: [PATCH] M68k SERIAL_PORT_DFNS only if CONFIG_ISA
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From: Kars de Jong <jongk@linux-m68k.org>
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M68k serial: Only define SERIAL_PORT_DFNS when CONFIG_ISA is defined. Otherwise
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the first 4 slots in the 8250 driver are unavailable on non-ISA machines.
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Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
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Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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---
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include/asm-m68k/serial.h | 2 ++
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1 file changed, 2 insertions(+)
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--- linux-m68k-2.6.21.orig/include/asm-m68k/serial.h
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+++ linux-m68k-2.6.21/include/asm-m68k/serial.h
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@@ -25,9 +25,11 @@
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#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
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#endif
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+#ifdef CONFIG_ISA
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#define SERIAL_PORT_DFNS \
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/* UART CLK PORT IRQ FLAGS */ \
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{ 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \
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{ 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \
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{ 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \
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{ 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */
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+#endif
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