[ARM] Fix decompressor serial IO to give CRLF not LFCR

As per the corresponding change to the serial drivers, arrange
for ARM decompressors to give CRLF.  Move the common putstr code
into misc.c such that machines only need to supply "putc" and
"flush" functions.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 11 deletions

diff --git a/include/asm-arm/arch-shark/uncompress.h b/include/asm-arm/arch-shark/uncompress.h
index 910a8e0a0ca5..7eca6534f1bb 100644
--- a/include/asm-arm/arch-shark/uncompress.h
+++ b/include/asm-arm/arch-shark/uncompress.h
@@ -9,7 +9,7 @@
 
 #define SERIAL_BASE ((volatile unsigned char *)0x400003f8)
 
-static __inline__ void putc(char c)
+static inline void putc(int c)
 {
         int t;
 
@@ -18,17 +18,8 @@ static __inline__ void putc(char c)
         while (t--);
 }
 
-/*
- * This does not append a newline
- */
-static void putstr(const char *s)
+static inline void flush(void)
 {
-        while (*s) {
-                putc(*s);
-                if (*s == '\n')
-                        putc('\r');
-                s++;
-        }
 }
 
 #ifdef DEBUG