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Subject[PATCH 53/69] TTY: 68328serial, remove garbage
Date
- empty functions
- unused global variables

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
---
drivers/tty/serial/68328serial.c | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c
index c1cd214..81ed91e 100644
--- a/drivers/tty/serial/68328serial.c
+++ b/drivers/tty/serial/68328serial.c
@@ -73,11 +73,6 @@ static unsigned int uart_irqs[NR_PORTS] = UART_IRQ_DEFNS;
/* multiple ports are contiguous in memory */
m68328_uart *uart_addr = (m68328_uart *)USTCNT_ADDR;

-struct tty_struct m68k_ttys;
-struct m68k_serial *m68k_consinfo = 0;
-
-#define M68K_CLOCK (16667000) /* FIXME: 16MHz is likely wrong */
-
struct tty_driver *serial_driver;

static void change_speed(struct m68k_serial *info);
@@ -132,17 +127,6 @@ static int baud_table[] = {
0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800,
9600, 19200, 38400, 57600, 115200, 0 };

-/* Sets or clears DTR/RTS on the requested line */
-static inline void m68k_rtsdtr(struct m68k_serial *ss, int set)
-{
- if (set) {
- /* set the RTS/CTS line */
- } else {
- /* clear it */
- }
- return;
-}
-
/* Utility routines */
static inline int get_baud(struct m68k_serial *ss)
{
@@ -1104,9 +1088,6 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
info->count--;
info->blocked_open++;
while (1) {
- local_irq_disable();
- m68k_rtsdtr(info, 1);
- local_irq_enable();
current->state = TASK_INTERRUPTIBLE;
if (tty_hung_up_p(filp) ||
!(info->flags & ASYNC_INITIALIZED)) {
--
1.7.9.2



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