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-rw-r--r--include/asm-arm/arch-versatile/uncompress.h20
1 files changed, 7 insertions, 13 deletions
diff --git a/include/asm-arm/arch-versatile/uncompress.h b/include/asm-arm/arch-versatile/uncompress.h
index 2f57499c7b92..7215133d0514 100644
--- a/include/asm-arm/arch-versatile/uncompress.h
+++ b/include/asm-arm/arch-versatile/uncompress.h
@@ -25,22 +25,16 @@
25/* 25/*
26 * This does not append a newline 26 * This does not append a newline
27 */ 27 */
28static void putstr(const char *s) 28static inline void putc(int c)
29{ 29{
30 while (*s) { 30 while (AMBA_UART_FR & (1 << 5))
31 while (AMBA_UART_FR & (1 << 5)) 31 barrier();
32 barrier();
33
34 AMBA_UART_DR = *s;
35 32
36 if (*s == '\n') { 33 AMBA_UART_DR = c;
37 while (AMBA_UART_FR & (1 << 5)) 34}
38 barrier();
39 35
40 AMBA_UART_DR = '\r'; 36static inline void flush(void)
41 } 37{
42 s++;
43 }
44 while (AMBA_UART_FR & (1 << 3)) 38 while (AMBA_UART_FR & (1 << 3))
45 barrier(); 39 barrier();
46} 40}