diff options
Diffstat (limited to 'drivers/tty/serial/jsm/jsm.h')
| -rw-r--r-- | drivers/tty/serial/jsm/jsm.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/tty/serial/jsm/jsm.h b/drivers/tty/serial/jsm/jsm.h index b704c8ce0d7..844d5e4eb1a 100644 --- a/drivers/tty/serial/jsm/jsm.h +++ b/drivers/tty/serial/jsm/jsm.h @@ -57,9 +57,11 @@ enum { DBG_CARR = 0x10000, }; -#define jsm_printk(nlevel, klevel, pdev, fmt, args...) \ - if ((DBG_##nlevel & jsm_debug)) \ - dev_printk(KERN_##klevel, pdev->dev, fmt, ## args) +#define jsm_dbg(nlevel, pdev, fmt, ...) \ +do { \ + if (DBG_##nlevel & jsm_debug) \ + dev_dbg(pdev->dev, fmt, ##__VA_ARGS__); \ +} while (0) #define MAXLINES 256 #define MAXPORTS 8 @@ -88,7 +90,6 @@ 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 +151,6 @@ 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 +177,13 @@ 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 +223,6 @@ 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 +371,6 @@ 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 *); |