static int sReadAiopID(ByteIO_t io);
static int sReadAiopNumChan(WordIO_t io);
-#ifdef MODULE
MODULE_AUTHOR("Theodore Ts'o");
MODULE_DESCRIPTION("Comtrol RocketPort driver");
module_param(board1, ulong, 0);
module_param_array(pc104_4, ulong, NULL, 0);
MODULE_PARM_DESC(pc104_4, "set interface types for ISA(PC104) board #4 (e.g. pc104_4=232,232,485,485,...");
-int rp_init(void);
+static int rp_init(void);
static void rp_cleanup_module(void);
module_init(rp_init);
module_exit(rp_cleanup_module);
-#endif
-#ifdef MODULE_LICENSE
MODULE_LICENSE("Dual BSD/GPL");
-#endif
/*************************************************************************/
/* Module code starts here */
{
unsigned int CharNStat;
int ToRecv, wRecv, space = 0, count;
- unsigned char *cbuf;
- char *fbuf;
+ unsigned char *cbuf, *chead;
+ char *fbuf, *fhead;
struct tty_ldisc *ld;
ld = tty_ldisc_ref(tty);
ToRecv = sGetRxCnt(cp);
- if (ld)
- space = ld->receive_room(tty);
+ space = tty->receive_room;
if (space > 2 * TTY_FLIPBUF_SIZE)
space = 2 * TTY_FLIPBUF_SIZE;
- cbuf = tty->flip.char_buf;
- fbuf = tty->flip.flag_buf;
count = 0;
#ifdef ROCKET_DEBUG_INTR
printk(KERN_INFO "rp_do_receive(%d, %d)...", ToRecv, space);
if (ToRecv > space)
ToRecv = space;
+ ToRecv = tty_prepare_flip_string_flags(tty, &chead, &fhead, ToRecv);
if (ToRecv <= 0)
- return;
+ goto done;
+
+ cbuf = chead;
+ fbuf = fhead;
/*
* if status indicates there are errored characters in the
else if (CharNStat & STMRCVROVRH)
*fbuf++ = TTY_OVERRUN;
else
- *fbuf++ = 0;
+ *fbuf++ = TTY_NORMAL;
*cbuf++ = CharNStat & 0xff;
count++;
ToRecv--;
sInStrW(sGetTxRxDataIO(cp), (unsigned short *) cbuf, wRecv);
if (ToRecv & 1)
cbuf[ToRecv - 1] = sInB(sGetTxRxDataIO(cp));
- memset(fbuf, 0, ToRecv);
+ memset(fbuf, TTY_NORMAL, ToRecv);
cbuf += ToRecv;
fbuf += ToRecv;
count += ToRecv;
}
/* Push the data up to the tty layer */
- ld->receive_buf(tty, tty->flip.char_buf, tty->flip.flag_buf, count);
+ ld->receive_buf(tty, cbuf, fbuf, count);
+done:
tty_ldisc_deref(ld);
}
/*
* The module "startup" routine; it's run when the module is loaded.
*/
-int __init rp_init(void)
+static int __init rp_init(void)
{
int retval, pci_boards_found, isa_boards_found, i;
return 0;
}
-#ifdef MODULE
static void rp_cleanup_module(void)
{
"rocketport driver\n", -retval);
put_tty_driver(rocket_driver);
- for (i = 0; i < MAX_RP_PORTS; i++) {
- if (rp_table[i])
- kfree(rp_table[i]);
- }
+ for (i = 0; i < MAX_RP_PORTS; i++)
+ kfree(rp_table[i]);
for (i = 0; i < NUM_BOARDS; i++) {
if (rcktpt_io_addr[i] <= 0 || is_PCI[i])
if (controller)
release_region(controller, 4);
}
-#endif
/***************************************************************************
Function: sInitController