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authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 16:53:03 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 16:53:03 -0500
commitca9ba4471c1203bb6e759b76e83167fec54fe590 (patch)
tree8aeb359631742f77f635cb5ff785bea9132502f9 /include/asm-arm/arch-realview/uncompress.h
parentd4965b3e2ff94d0c7b7e6e7e9794b54950a2f4b9 (diff)
parentc4713074375c61f939310b04e92090afe29810dc (diff)
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3388/1: ixp23xx: add core ixp23xx support [ARM] 3417/1: add support for logicpd pxa270 card engine [ARM] 3387/1: ixp23xx: add defconfig [ARM] 3377/2: add support for intel xsc3 core [ARM] Move ice-dcc code into misc.c [ARM] Fix decompressor serial IO to give CRLF not LFCR [ARM] proc-v6: mark page table walks outer-cacheable, shared. Enable NX. [ARM] nommu: trivial patch for arch/arm/lib/Makefile [ARM] 3416/1: Update LART site URL [ARM] 3415/1: Akita: Add missing EXPORT_SYMBOL [ARM] 3414/1: ep93xx: reset ethernet controller before uncompressing
Diffstat (limited to 'include/asm-arm/arch-realview/uncompress.h')
-rw-r--r--include/asm-arm/arch-realview/uncompress.h20
1 files changed, 7 insertions, 13 deletions
diff --git a/include/asm-arm/arch-realview/uncompress.h b/include/asm-arm/arch-realview/uncompress.h
index b5e4d360665b..f05631d76743 100644
--- a/include/asm-arm/arch-realview/uncompress.h
+++ b/include/asm-arm/arch-realview/uncompress.h
@@ -27,22 +27,16 @@
27/* 27/*
28 * This does not append a newline 28 * This does not append a newline
29 */ 29 */
30static void putstr(const char *s) 30static inline void putc(int c)
31{ 31{
32 while (*s) { 32 while (AMBA_UART_FR & (1 << 5))
33 while (AMBA_UART_FR & (1 << 5)) 33 barrier();
34 barrier();
35
36 AMBA_UART_DR = *s;
37 34
38 if (*s == '\n') { 35 AMBA_UART_DR = c;
39 while (AMBA_UART_FR & (1 << 5)) 36}
40 barrier();
41 37
42 AMBA_UART_DR = '\r'; 38static inline void flush(void)
43 } 39{
44 s++;
45 }
46 while (AMBA_UART_FR & (1 << 3)) 40 while (AMBA_UART_FR & (1 << 3))
47 barrier(); 41 barrier();
48} 42}