[POWERPC] Make soft_enabled irqs preempt safe

[linux-2.6-omap-h63xx.git] / include / asm-arm / arch-ixp4xx / uncompress.h

diff --git a/include/asm-arm/arch-ixp4xx/uncompress.h b/include/asm-arm/arch-ixp4xx/uncompress.h
index 960c35810a2232dfbe42244aeddddebf0585116f..09ae6c91be60b075c3e972b383841515a9506900 100644 (file)
--- a/include/asm-arm/arch-ixp4xx/uncompress.h
+++ b/include/asm-arm/arch-ixp4xx/uncompress.h
@@ -21,26 +21,18 @@
 
 static volatile u32* uart_base;
 
-static __inline__ void putc(char c)
+static inline void putc(int c)
 {
        /* Check THRE and TEMT bits before we transmit the character.
         */
-       while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE); 
+       while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE)
+               barrier();
+
        *uart_base = c;
 }
 
-/*
- * This does not append a newline
- */
-static void putstr(const char *s)
+static void flush(void)
 {
-       while (*s)
-       {
-               putc(*s);
-               if (*s == '\n')
-                       putc('\r');
-               s++;
-       }
 }
 
 static __inline__ void __arch_decomp_setup(unsigned long arch_id)