jsm: remove remaining flip buffer code

[mirror_ubuntu-zesty-kernel.git] / drivers / tty / serial / jsm / jsm.h

diff --git a/drivers/tty/serial/jsm/jsm.h b/drivers/tty/serial/jsm/jsm.h
index b704c8ce0d715bcb6555a263b4c450c154a66277..cd53bdda77cebf135d621e5653d0809920d990e6 100644 (file)
--- 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 */
 
@@ -177,7 +175,6 @@ 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 */