X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;f=include%2Fasm-arm%2Farch-at91rm9200%2Funcompress.h;h=7b38497c24b5adf118c2960a5977896a984e765c;hb=10e8e1fb758eed5cfb0cae1b770f842624851e7b;hp=b30dd5520713d73653deb2c62182e5b328f50857;hpb=536ea4e4198eeaa5a73fb734ea675e621609bb7e;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

diff --git a/include/asm-arm/arch-at91rm9200/uncompress.h b/include/asm-arm/arch-at91rm9200/uncompress.h
index b30dd5520713..7b38497c24b5 100644
--- a/include/asm-arm/arch-at91rm9200/uncompress.h
+++ b/include/asm-arm/arch-at91rm9200/uncompress.h
@@ -31,21 +31,22 @@
  *
  * This does not append a newline
  */
-static void putstr(const char *s)
+static void putc(int c)
+{
+	void __iomem *sys = (void __iomem *) AT91_BASE_SYS;	/* physical address */
+
+	while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXRDY))
+		barrier();
+	__raw_writel(c, sys + AT91_DBGU_THR);
+}
+
+static inline void flush(void)
 {
 	void __iomem *sys = (void __iomem *) AT91_BASE_SYS;	/* physical address */
 
-	while (*s) {
-		while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXRDY)) { barrier(); }
-		__raw_writel(*s, sys + AT91_DBGU_THR);
-		if (*s == '\n')	{
-			while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXRDY)) { barrier(); }
-			__raw_writel('\r', sys + AT91_DBGU_THR);
-		}
-		s++;
-	}
 	/* wait for transmission to complete */
-	while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXEMPTY)) { barrier(); }
+	while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXEMPTY))
+		barrier();
 }
 
 #define arch_decomp_setup()