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[PATCH] TTY layer buffering revamp
[linux-2.6-block.git]
/
drivers
/
serial
/
sa1100.c
diff --git
a/drivers/serial/sa1100.c
b/drivers/serial/sa1100.c
index 25a086458ab9bcb431d06eb6a7d92e71d3e7f405..1bd93168f504117440acf790f2e0bfbe384d6c5c 100644
(file)
--- a/
drivers/serial/sa1100.c
+++ b/
drivers/serial/sa1100.c
@@
-201,8
+201,6
@@
sa1100_rx_chars(struct sa1100_port *sport, struct pt_regs *regs)
while (status & UTSR1_TO_SM(UTSR1_RNE)) {
ch = UART_GET_CHAR(sport);
- if (tty->flip.count >= TTY_FLIPBUF_SIZE)
- goto ignore_char;
sport->port.icount.rx++;
flg = TTY_NORMAL;