m68k/serial: SERIAL_PORT_DFNS only if CONFIG_ISA

Only define SERIAL_PORT_DFNS when CONFIG_ISA is defined. Otherwise the first
4 slots in the 8250 driver are unavailable on non-ISA machines.

Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

diff --git a/arch/m68k/include/asm/serial.h b/arch/m68k/include/asm/serial.h
index 2b90d6e690700ba66e85370268b0aa2284794043..7267536adbcc48d01b0afee6f7d1741bc6c24b42 100644 (file)
--- a/arch/m68k/include/asm/serial.h
+++ b/arch/m68k/include/asm/serial.h
@@ -25,9 +25,11 @@
 #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
 #endif
 
+#ifdef CONFIG_ISA
 #define SERIAL_PORT_DFNS                       \
        /* UART CLK   PORT IRQ     FLAGS        */                      \
        { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },      /* ttyS0 */     \
        { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS },      /* ttyS1 */     \
        { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS },      /* ttyS2 */     \
        { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS },     /* ttyS3 */
+#endif