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authorStefan Roese <sr@denx.de>2010-09-15 09:33:25 +0200
committerStefan Roese <sr@denx.de>2010-09-23 09:02:05 +0200
commit24956642ef7de5d8340683d721113f993ffaa0a8 (patch)
treee17cf5496bdada8582d2d059852d9678506b23ab /include/common.h
parente3c78c9b3c6a984934f98d3d622618edaa149fbd (diff)
Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature
This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO feature from U-Boot. It has only been implemented for PPC4xx and was not used at all. So let's remove it and make the code smaller and cleaner. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
Diffstat (limited to 'include/common.h')
-rw-r--r--include/common.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/common.h b/include/common.h
index d6182275d43..0a64c71b4d9 100644
--- a/include/common.h
+++ b/include/common.h
@@ -214,14 +214,6 @@ typedef void (interrupt_handler_t)(void *);
* Function Prototypes
*/
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-void serial_buffered_init (void);
-void serial_buffered_putc (const char);
-void serial_buffered_puts (const char *);
-int serial_buffered_getc (void);
-int serial_buffered_tstc (void);
-#endif /* CONFIG_SERIAL_SOFTWARE_FIFO */
-
void hang (void) __attribute__ ((noreturn));
/* */