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authorPaul Mackerras <paulus@samba.org>2006-03-29 13:24:50 +1100
committerPaul Mackerras <paulus@samba.org>2006-03-29 13:24:50 +1100
commitbac30d1a78d0f11c613968fc8b351a91ed465386 (patch)
treee52f3c876522a2f6047a6ec1c27df2e8a79486b8 /include/asm-arm/arch-ebsa285/uncompress.h
parente8222502ee6157e2713da9e0792c21f4ad458d50 (diff)
parentca9ba4471c1203bb6e759b76e83167fec54fe590 (diff)
Merge ../linux-2.6
Diffstat (limited to 'include/asm-arm/arch-ebsa285/uncompress.h')
-rw-r--r--include/asm-arm/arch-ebsa285/uncompress.h16
1 files changed, 4 insertions, 12 deletions
diff --git a/include/asm-arm/arch-ebsa285/uncompress.h b/include/asm-arm/arch-ebsa285/uncompress.h
index c2fd84e2d90..86142c882b3 100644
--- a/include/asm-arm/arch-ebsa285/uncompress.h
+++ b/include/asm-arm/arch-ebsa285/uncompress.h
@@ -15,10 +15,11 @@
#define DC21285_BASE ((volatile unsigned int *)0x42000160)
#define SER0_BASE ((volatile unsigned char *)0x7c0003f8)
-static __inline__ void putc(char c)
+static inline void putc(char c)
{
if (machine_is_netwinder()) {
- while ((SER0_BASE[5] & 0x60) != 0x60);
+ while ((SER0_BASE[5] & 0x60) != 0x60)
+ barrier();
SER0_BASE[0] = c;
} else {
while (DC21285_BASE[6] & 8);
@@ -26,17 +27,8 @@ static __inline__ void putc(char c)
}
}
-/*
- * This does not append a newline
- */
-static void putstr(const char *s)
+static inline void flush(void)
{
- while (*s) {
- putc(*s);
- if (*s == '\n')
- putc('\r');
- s++;
- }
}
/*