git.openpandora.org
/
pandora-kernel.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
[PATCH] TTY layer buffering revamp
[pandora-kernel.git]
/
drivers
/
serial
/
s3c2410.c
diff --git
a/drivers/serial/s3c2410.c
b/drivers/serial/s3c2410.c
index
fe83ce6
..
eb4883e
100644
(file)
--- a/
drivers/serial/s3c2410.c
+++ b/
drivers/serial/s3c2410.c
@@
-323,16
+323,6
@@
s3c24xx_serial_rx_chars(int irq, void *dev_id, struct pt_regs *regs)
if (s3c24xx_serial_rx_fifocnt(ourport, ufstat) == 0)
break;
if (s3c24xx_serial_rx_fifocnt(ourport, ufstat) == 0)
break;
- if (tty->flip.count >= TTY_FLIPBUF_SIZE) {
- if (tty->low_latency)
- tty_flip_buffer_push(tty);
-
- /*
- * If this failed then we will throw away the
- * bytes but must do so to clear interrupts
- */
- }
-
uerstat = rd_regl(port, S3C2410_UERSTAT);
ch = rd_regb(port, S3C2410_URXH);
uerstat = rd_regl(port, S3C2410_UERSTAT);
ch = rd_regb(port, S3C2410_URXH);