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author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-22 17:33:12 -0800 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-22 17:33:12 -0800 |
commit | 9d8f057acbd38d8177cf2ffd5e151d52c2477372 (patch) | |
tree | 1c3387b045a8a487ff99bf3abed1cdf41670f6e6 /drivers/serial/s3c2410.c | |
parent | 591eb85ecd7e6eb8596c6129ae074e16636b99f4 (diff) | |
parent | 91bca4b3e2f1aaaf67e62a36914f33ca1e7d5a06 (diff) | |
download | lwn-9d8f057acbd38d8177cf2ffd5e151d52c2477372.tar.gz lwn-9d8f057acbd38d8177cf2ffd5e151d52c2477372.zip |
Merge master.kernel.org:/home/rmk/linux-2.6-serial
* master.kernel.org:/home/rmk/linux-2.6-serial:
[SERIAL] Merge avlab serial board entries in parport_serial
[SERIAL] kernel console should send CRLF not LFCR
Diffstat (limited to 'drivers/serial/s3c2410.c')
-rw-r--r-- | drivers/serial/s3c2410.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c index 00d7c0ad8cbf..f5aac92fb798 100644 --- a/drivers/serial/s3c2410.c +++ b/drivers/serial/s3c2410.c @@ -1586,25 +1586,19 @@ s3c24xx_serial_console_txrdy(struct uart_port *port, unsigned int ufcon) } static void -s3c24xx_serial_console_write(struct console *co, const char *s, - unsigned int count) +s3c24xx_serial_console_putchar(struct uart_port *port, int ch) { - int i; unsigned int ufcon = rd_regl(cons_uart, S3C2410_UFCON); + while (!s3c24xx_serial_console_txrdy(port, ufcon)) + barrier(); + wr_regb(cons_uart, S3C2410_UTXH, ch); +} - for (i = 0; i < count; i++) { - while (!s3c24xx_serial_console_txrdy(cons_uart, ufcon)) - barrier(); - - wr_regb(cons_uart, S3C2410_UTXH, s[i]); - - if (s[i] == '\n') { - while (!s3c24xx_serial_console_txrdy(cons_uart, ufcon)) - barrier(); - - wr_regb(cons_uart, S3C2410_UTXH, '\r'); - } - } +static void +s3c24xx_serial_console_write(struct console *co, const char *s, + unsigned int count) +{ + uart_console_write(cons_uart, s, count, s3c24xx_serial_console_putchar); } static void __init |