static int ip2_chars_in_buf(PTTY);
static void ip2_flush_buffer(PTTY);
static int ip2_ioctl(PTTY, struct file *, UINT, ULONG);
-static void ip2_set_termios(PTTY, struct termios *);
+static void ip2_set_termios(PTTY, struct ktermios *);
static void ip2_set_line_discipline(PTTY);
static void ip2_throttle(PTTY);
static void ip2_unthrottle(PTTY);
unsigned int set, unsigned int clear);
static void set_irq(int, int);
-static void ip2_interrupt_bh(i2eBordStrPtr pB);
+static void ip2_interrupt_bh(struct work_struct *work);
static irqreturn_t ip2_interrupt(int irq, void *dev_id);
static void ip2_poll(unsigned long arg);
static inline void service_all_boards(void);
-static void do_input(void *p);
-static void do_status(void *p);
+static void do_input(struct work_struct *);
+static void do_status(struct work_struct *);
static void ip2_wait_until_sent(PTTY,int);
-static void set_params (i2ChanStrPtr, struct termios *);
+static void set_params (i2ChanStrPtr, struct ktermios *);
static int get_serial_info(i2ChanStrPtr, struct serial_struct __user *);
static int set_serial_info(i2ChanStrPtr, struct serial_struct __user *);
iiResetDelay( i2BoardPtrTable[i] );
/* free io addresses and Tibet */
release_region( ip2config.addr[i], 8 );
- class_device_destroy(ip2_class, MKDEV(IP2_IPL_MAJOR, 4 * i));
- class_device_destroy(ip2_class, MKDEV(IP2_IPL_MAJOR, 4 * i + 1));
+ device_destroy(ip2_class, MKDEV(IP2_IPL_MAJOR, 4 * i));
+ device_destroy(ip2_class, MKDEV(IP2_IPL_MAJOR, 4 * i + 1));
}
/* Disable and remove interrupt handler. */
if ( (ip2config.irq[i] > 0) && have_requested_irq(ip2config.irq[i]) ) {
printk(KERN_ERR "IP2: failed to unregister tty driver (%d)\n", err);
}
put_tty_driver(ip2_tty_driver);
- if ( ( err = unregister_chrdev ( IP2_IPL_MAJOR, pcIpl ) ) ) {
- printk(KERN_ERR "IP2: failed to unregister IPL driver (%d)\n", err);
- }
+ unregister_chrdev(IP2_IPL_MAJOR, pcIpl);
remove_proc_entry("ip2mem", &proc_root);
// free memory
{
int i, j, box;
int err = 0;
- int status = 0;
static int loaded;
i2eBordStrPtr pB = NULL;
int rc = -1;
case PCI:
#ifdef CONFIG_PCI
{
+ int status;
+
pci_dev_i = pci_get_device(PCI_VENDOR_ID_COMPUTONE,
PCI_DEVICE_ID_COMPUTONE_IP2EX, pci_dev_i);
if (pci_dev_i != NULL) {
}
if ( NULL != ( pB = i2BoardPtrTable[i] ) ) {
- class_device_create(ip2_class, NULL,
+ device_create(ip2_class, NULL,
MKDEV(IP2_IPL_MAJOR, 4 * i),
- NULL, "ipl%d", i);
- class_device_create(ip2_class, NULL,
+ "ipl%d", i);
+ device_create(ip2_class, NULL,
MKDEV(IP2_IPL_MAJOR, 4 * i + 1),
- NULL, "stat%d", i);
+ "stat%d", i);
for ( box = 0; box < ABS_MAX_BOXES; ++box )
{
pCh++;
}
ex_exit:
- INIT_WORK(&pB->tqueue_interrupt, (void(*)(void*)) ip2_interrupt_bh, pB);
+ INIT_WORK(&pB->tqueue_interrupt, ip2_interrupt_bh);
return;
err_release_region:
/******************************************************************************/
-/* Function: ip2_interrupt_bh(pB) */
-/* Parameters: pB - pointer to the board structure */
+/* Function: ip2_interrupt_bh(work) */
+/* Parameters: work - pointer to the board structure */
/* Returns: Nothing */
/* */
/* Description: */
/* */
/******************************************************************************/
static void
-ip2_interrupt_bh(i2eBordStrPtr pB)
+ip2_interrupt_bh(struct work_struct *work)
{
+ i2eBordStrPtr pB = container_of(work, i2eBordStr, tqueue_interrupt);
// pB better well be set or we have a problem! We can only get
// here from the IMMEDIATE queue. Here, we process the boards.
// Checking pB doesn't cost much and it saves us from the sanity checkers.
ip2trace (ITRC_NO_PORT, ITRC_INTR, ITRC_RETURN, 0 );
}
-static void do_input(void *p)
+static void do_input(struct work_struct *work)
{
- i2ChanStrPtr pCh = p;
+ i2ChanStrPtr pCh = container_of(work, i2ChanStr, tqueue_input);
unsigned long flags;
ip2trace(CHANN, ITRC_INPUT, 21, 0 );
// code duplicated from n_tty (ldisc)
static inline void isig(int sig, struct tty_struct *tty, int flush)
{
- if (tty->pgrp > 0)
- kill_pg(tty->pgrp, sig, 1);
+ if (tty->pgrp)
+ kill_pgrp(tty->pgrp, sig, 1);
if (flush || !L_NOFLSH(tty)) {
if ( tty->ldisc.flush_buffer )
tty->ldisc.flush_buffer(tty);
}
}
-static void do_status(void *p)
+static void do_status(struct work_struct *work)
{
- i2ChanStrPtr pCh = p;
+ i2ChanStrPtr pCh = container_of(work, i2ChanStr, tqueue_status);
int status;
status = i2GetStatus( pCh, (I2_BRK|I2_PAR|I2_FRA|I2_OVR) );
/* This is the actual move bit. Make sure it does what we need!!!!! */
WRITE_LOCK_IRQSAVE(&pCh->Pbuf_spinlock,flags);
- bytesSent = i2Output( pCh, pData, count, 0 );
+ bytesSent = i2Output( pCh, pData, count);
WRITE_UNLOCK_IRQRESTORE(&pCh->Pbuf_spinlock,flags);
ip2trace (CHANN, ITRC_WRITE, ITRC_RETURN, 1, bytesSent );
//
// We may need to restart i2Output if it does not fullfill this request
//
- strip = i2Output( pCh, pCh->Pbuf, pCh->Pbuf_stuff, 0 );
+ strip = i2Output( pCh, pCh->Pbuf, pCh->Pbuf_stuff);
if ( strip != pCh->Pbuf_stuff ) {
memmove( pCh->Pbuf, &pCh->Pbuf[strip], pCh->Pbuf_stuff - strip );
}
/* */
/******************************************************************************/
static void
-ip2_set_termios( PTTY tty, struct termios *old_termios )
+ip2_set_termios( PTTY tty, struct ktermios *old_termios )
{
i2ChanStrPtr pCh = (i2ChanStrPtr)tty->driver_data;
/* change. */
/******************************************************************************/
static void
-set_params( i2ChanStrPtr pCh, struct termios *o_tios )
+set_params( i2ChanStrPtr pCh, struct ktermios *o_tios )
{
tcflag_t cflag, iflag, lflag;
char stop_char, start_char;
- struct termios dummy;
+ struct ktermios dummy;
lflag = pCh->pTTY->termios->c_lflag;
cflag = pCh->pTTY->termios->c_cflag;
ssize_t
ip2_ipl_read(struct file *pFile, char __user *pData, size_t count, loff_t *off )
{
- unsigned int minor = iminor(pFile->f_dentry->d_inode);
+ unsigned int minor = iminor(pFile->f_path.dentry->d_inode);
int rc = 0;
#ifdef IP2DEBUG_IPL
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff