X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-arm%2Farch-l7200%2Funcompress.h;h=1caa2b560f5362158772c936388aa31e403440e1;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=04be2a088639df302ac0bed781027f6ec2f828c2;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/include/asm-arm/arch-l7200/uncompress.h b/include/asm-arm/arch-l7200/uncompress.h
index 04be2a088..1caa2b560 100644
--- a/include/asm-arm/arch-l7200/uncompress.h
+++ b/include/asm-arm/arch-l7200/uncompress.h
@@ -6,7 +6,7 @@
  * Changelog:
  *  05-01-2000	SJH	Created
  *  05-13-2000	SJH	Filled in function bodies
- *  07-26-2000	SJH	Removed hard coded baud rate
+ *  07-26-2000	SJH	Removed hard coded buad rate
  */
 
 #include <asm/hardware.h>
@@ -16,17 +16,22 @@
 #define __raw_writeb(v,p)	(*(volatile unsigned char *)(p) = (v))
 #define __raw_readb(p)		(*(volatile unsigned char *)(p))
 
-static inline void putc(int c)
+static __inline__ void putc(char c)
 {
 	while(__raw_readb(IO_UART + 0x18) & 0x20 ||
-	      __raw_readb(IO_UART + 0x18) & 0x08)
-		barrier();
-
+		__raw_readb(IO_UART + 0x18) & 0x08);
 	__raw_writeb(c, IO_UART + 0x00);
 }
 
-static inline void flush(void)
+static void putstr(const char *s)
 {
+	while (*s) {
+		if (*s == 10) {			/* If a LF, add CR */
+			putc(10);
+			putc(13);
+		}
+		putc(*(s++));
+	}
 }
 
 static __inline__ void arch_decomp_setup(void)