[PATCH] TTY layer buffering revamp

[deliverable/linux.git] / drivers / serial / s3c2410.c

diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index fe83ce6fef52a5ad3a64fb0df9154fe337c2d50e..eb4883efb7c65953534797dc913752d5dbcefddf 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 (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);