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authorPaul Mackerras <paulus@samba.org>2006-03-28 21:24:50 -0500
committerPaul Mackerras <paulus@samba.org>2006-03-28 21:24:50 -0500
commitbac30d1a78d0f11c613968fc8b351a91ed465386 (patch)
treee52f3c876522a2f6047a6ec1c27df2e8a79486b8 /include/asm-arm/arch-versatile/uncompress.h
parente8222502ee6157e2713da9e0792c21f4ad458d50 (diff)
parentca9ba4471c1203bb6e759b76e83167fec54fe590 (diff)
Merge ../linux-2.6
Diffstat (limited to 'include/asm-arm/arch-versatile/uncompress.h')
-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}