diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2012-04-02 13:54:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-09 12:02:43 -0700 |
| commit | b8aa50f2da25824d378a409bd75325653c997200 (patch) | |
| tree | 52abe29d3ff92eaff5ab439ec124bdee555a631a | |
| parent | c21e2654db10bc518b35987617337598fd91ff7e (diff) | |
| download | talos-op-linux-b8aa50f2da25824d378a409bd75325653c997200.tar.gz talos-op-linux-b8aa50f2da25824d378a409bd75325653c997200.zip | |
TTY: 68328serial, remove garbage
- 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
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/68328serial.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c index c1cd2147f9dd..81ed91ed7386 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)) { |
