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authorMax Filippov <jcmvbkbc@gmail.com>2012-09-17 05:44:48 +0400
committerChris Zankel <chris@zankel.net>2012-10-03 15:12:23 -0700
commitd0fccc0446800a746d109d5c202a4a550036d923 (patch)
treeeb4ae4b6aef36b8125621f60a033dc0fed262644 /arch/xtensa
parentxtensa: ISS: exit simulator in case of halt or poweroff (diff)
downloadlinux-dev-d0fccc0446800a746d109d5c202a4a550036d923.tar.xz
linux-dev-d0fccc0446800a746d109d5c202a4a550036d923.zip
xtensa: ISS: drop unused io.c
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/platforms/iss/Makefile2
-rw-r--r--arch/xtensa/platforms/iss/io.c32
2 files changed, 1 insertions, 33 deletions
diff --git a/arch/xtensa/platforms/iss/Makefile b/arch/xtensa/platforms/iss/Makefile
index c61dd3961b17..b7d1a5c0ff7f 100644
--- a/arch/xtensa/platforms/iss/Makefile
+++ b/arch/xtensa/platforms/iss/Makefile
@@ -4,5 +4,5 @@
# "prom monitor" library routines under Linux.
#
-obj-y = io.o console.o setup.o
+obj-y = console.o setup.o
obj-$(CONFIG_NET) += network.o
diff --git a/arch/xtensa/platforms/iss/io.c b/arch/xtensa/platforms/iss/io.c
deleted file mode 100644
index 571d0b24f895..000000000000
--- a/arch/xtensa/platforms/iss/io.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* This file isn't really needed right now. */
-
-#if 0
-
-#include <asm/io.h>
-#include <platform/platform-iss/simcall.h>
-
-extern int __simc ();
-
-
-char iss_serial_getc()
-{
- char c;
- __simc( SYS_read, 0, &c, 1 );
- return c;
-}
-
-void iss_serial_putc( char c )
-{
- __simc( SYS_write, 1, &c, 1 );
-}
-
-void iss_serial_puts( char *s )
-{
- if( s != 0 && *s != 0 )
- __simc( SYS_write, 1, s, strlen(s) );
-}
-
-/*#error Need I/O ports to specific hardware!*/
-
-#endif
-