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Diffstat (limited to 'drivers/tty/serial/jsm/jsm.h')
-rw-r--r--drivers/tty/serial/jsm/jsm.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/tty/serial/jsm/jsm.h b/drivers/tty/serial/jsm/jsm.h
index b704c8ce0d7..529bec6edaf 100644
--- a/drivers/tty/serial/jsm/jsm.h
+++ b/drivers/tty/serial/jsm/jsm.h
@@ -88,7 +88,6 @@ enum {
/* 4 extra for alignment play space */
#define WRITEBUFLEN ((4096) + 4)
-#define MYFLIPLEN N_TTY_BUF_SIZE
#define JSM_VERSION "jsm: 1.2-1-INKERNEL"
#define JSM_PARTNUM "40002438_A-INKERNEL"
@@ -150,7 +149,6 @@ struct jsm_board
u32 bd_uart_offset; /* Space between each UART */
struct jsm_channel *channels[MAXPORTS]; /* array of pointers to our channels. */
- char *flipbuf; /* Our flip buffer, alloced if board is found */
u32 bd_dividend; /* Board/UARTs specific dividend */
@@ -177,16 +175,13 @@ struct jsm_board
#define CH_TX_FIFO_LWM 0x0800 /* TX Fifo is below Low Water */
#define CH_BREAK_SENDING 0x1000 /* Break is being sent */
#define CH_LOOPBACK 0x2000 /* Channel is in lookback mode */
-#define CH_FLIPBUF_IN_USE 0x4000 /* Channel's flipbuf is in use */
#define CH_BAUD0 0x08000 /* Used for checking B0 transitions */
/* Our Read/Error/Write queue sizes */
#define RQUEUEMASK 0x1FFF /* 8 K - 1 */
#define EQUEUEMASK 0x1FFF /* 8 K - 1 */
-#define WQUEUEMASK 0x0FFF /* 4 K - 1 */
#define RQUEUESIZE (RQUEUEMASK + 1)
#define EQUEUESIZE RQUEUESIZE
-#define WQUEUESIZE (WQUEUEMASK + 1)
/************************************************************************
@@ -226,10 +221,6 @@ struct jsm_channel {
u16 ch_e_head; /* Head location of the error queue */
u16 ch_e_tail; /* Tail location of the error queue */
- u8 *ch_wqueue; /* Our write queue buffer - malloc'ed */
- u16 ch_w_head; /* Head location of the write queue */
- u16 ch_w_tail; /* Tail location of the write queue */
-
u64 ch_rxcount; /* total of data received so far */
u64 ch_txcount; /* total of data transmitted so far */
@@ -378,7 +369,6 @@ extern int jsm_debug;
* Prototypes for non-static functions used in more than one module
*
*************************************************************************/
-int jsm_tty_write(struct uart_port *port);
int jsm_tty_init(struct jsm_board *);
int jsm_uart_port_init(struct jsm_board *);
int jsm_remove_uart_port(struct jsm_board *);