diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
| commit | d62e54abca1146981fc9f98f85ff398a113a22c2 (patch) | |
| tree | 870420dbc4c65e716dcef8a802aafdc0ef97a8b4 /include/asm-arm/arch-integrator/uncompress.h | |
| parent | fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0 (diff) | |
| parent | ce362c009250340358a7221f3cdb7954cbf19c01 (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'include/asm-arm/arch-integrator/uncompress.h')
| -rw-r--r-- | include/asm-arm/arch-integrator/uncompress.h | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/include/asm-arm/arch-integrator/uncompress.h b/include/asm-arm/arch-integrator/uncompress.h index 3957402741d3..f61825c4d901 100644 --- a/include/asm-arm/arch-integrator/uncompress.h +++ b/include/asm-arm/arch-integrator/uncompress.h @@ -28,21 +28,18 @@ /* * This does not append a newline */ -static void putstr(const char *s) +static void putc(int c) { - while (*s) { - while (AMBA_UART_FR & (1 << 5)); + while (AMBA_UART_FR & (1 << 5)) + barrier(); - AMBA_UART_DR = *s; - - if (*s == '\n') { - while (AMBA_UART_FR & (1 << 5)); + AMBA_UART_DR = c; +} - AMBA_UART_DR = '\r'; - } - s++; - } - while (AMBA_UART_FR & (1 << 3)); +static inline void flush(void) +{ + while (AMBA_UART_FR & (1 << 3)) + barrier(); } /* |