diff options
Diffstat (limited to 'drivers/net/irda')
| -rw-r--r-- | drivers/net/irda/irtty-sir.c | 95 | ||||
| -rw-r--r-- | drivers/net/irda/mcs7780.c | 2 | ||||
| -rw-r--r-- | drivers/net/irda/nsc-ircc.c | 6 | ||||
| -rw-r--r-- | drivers/net/irda/smsc-ircc2.c | 5 | ||||
| -rw-r--r-- | drivers/net/irda/stir4200.c | 2 | ||||
| -rw-r--r-- | drivers/net/irda/vlsi_ir.c | 5 |
6 files changed, 41 insertions, 74 deletions
diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c index fc753d7f674..e6f40b7f904 100644 --- a/drivers/net/irda/irtty-sir.c +++ b/drivers/net/irda/irtty-sir.c @@ -64,7 +64,7 @@ static int irtty_chars_in_buffer(struct sir_dev *dev) IRDA_ASSERT(priv != NULL, return -1;); IRDA_ASSERT(priv->magic == IRTTY_MAGIC, return -1;); - return priv->tty->driver->chars_in_buffer(priv->tty); + return tty_chars_in_buffer(priv->tty); } /* Wait (sleep) until underlaying hardware finished transmission @@ -93,10 +93,8 @@ static void irtty_wait_until_sent(struct sir_dev *dev) IRDA_ASSERT(priv->magic == IRTTY_MAGIC, return;); tty = priv->tty; - if (tty->driver->wait_until_sent) { - lock_kernel(); - tty->driver->wait_until_sent(tty, msecs_to_jiffies(100)); - unlock_kernel(); + if (tty->ops->wait_until_sent) { + tty->ops->wait_until_sent(tty, msecs_to_jiffies(100)); } else { msleep(USBSERIAL_TX_DONE_DELAY); @@ -125,48 +123,14 @@ static int irtty_change_speed(struct sir_dev *dev, unsigned speed) tty = priv->tty; - lock_kernel(); + mutex_lock(&tty->termios_mutex); old_termios = *(tty->termios); cflag = tty->termios->c_cflag; - - cflag &= ~CBAUD; - - IRDA_DEBUG(2, "%s(), Setting speed to %d\n", __FUNCTION__, speed); - - switch (speed) { - case 1200: - cflag |= B1200; - break; - case 2400: - cflag |= B2400; - break; - case 4800: - cflag |= B4800; - break; - case 19200: - cflag |= B19200; - break; - case 38400: - cflag |= B38400; - break; - case 57600: - cflag |= B57600; - break; - case 115200: - cflag |= B115200; - break; - case 9600: - default: - cflag |= B9600; - break; - } - - tty->termios->c_cflag = cflag; - if (tty->driver->set_termios) - tty->driver->set_termios(tty, &old_termios); - unlock_kernel(); - + tty_encode_baud_rate(tty, speed, speed); + if (tty->ops->set_termios) + tty->ops->set_termios(tty, &old_termios); priv->io.speed = speed; + mutex_unlock(&tty->termios_mutex); return 0; } @@ -202,8 +166,8 @@ static int irtty_set_dtr_rts(struct sir_dev *dev, int dtr, int rts) * This function is not yet defined for all tty driver, so * let's be careful... Jean II */ - IRDA_ASSERT(priv->tty->driver->tiocmset != NULL, return -1;); - priv->tty->driver->tiocmset(priv->tty, NULL, set, clear); + IRDA_ASSERT(priv->tty->ops->tiocmset != NULL, return -1;); + priv->tty->ops->tiocmset(priv->tty, NULL, set, clear); return 0; } @@ -225,17 +189,13 @@ static int irtty_do_write(struct sir_dev *dev, const unsigned char *ptr, size_t IRDA_ASSERT(priv->magic == IRTTY_MAGIC, return -1;); tty = priv->tty; - if (!tty->driver->write) + if (!tty->ops->write) return 0; tty->flags |= (1 << TTY_DO_WRITE_WAKEUP); - if (tty->driver->write_room) { - writelen = tty->driver->write_room(tty); - if (writelen > len) - writelen = len; - } - else + writelen = tty_write_room(tty); + if (writelen > len) writelen = len; - return tty->driver->write(tty, ptr, writelen); + return tty->ops->write(tty, ptr, writelen); } /* ------------------------------------------------------- */ @@ -321,7 +281,7 @@ static inline void irtty_stop_receiver(struct tty_struct *tty, int stop) struct ktermios old_termios; int cflag; - lock_kernel(); + mutex_lock(&tty->termios_mutex); old_termios = *(tty->termios); cflag = tty->termios->c_cflag; @@ -331,9 +291,9 @@ static inline void irtty_stop_receiver(struct tty_struct *tty, int stop) cflag |= CREAD; tty->termios->c_cflag = cflag; - if (tty->driver->set_termios) - tty->driver->set_termios(tty, &old_termios); - unlock_kernel(); + if (tty->ops->set_termios) + tty->ops->set_termios(tty, &old_termios); + mutex_unlock(&tty->termios_mutex); } /*****************************************************************/ @@ -359,8 +319,8 @@ static int irtty_start_dev(struct sir_dev *dev) tty = priv->tty; - if (tty->driver->start) - tty->driver->start(tty); + if (tty->ops->start) + tty->ops->start(tty); /* Make sure we can receive more data */ irtty_stop_receiver(tty, FALSE); @@ -388,8 +348,8 @@ static int irtty_stop_dev(struct sir_dev *dev) /* Make sure we don't receive more data */ irtty_stop_receiver(tty, TRUE); - if (tty->driver->stop) - tty->driver->stop(tty); + if (tty->ops->stop) + tty->ops->stop(tty); mutex_unlock(&irtty_mutex); @@ -483,11 +443,10 @@ static int irtty_open(struct tty_struct *tty) /* stop the underlying driver */ irtty_stop_receiver(tty, TRUE); - if (tty->driver->stop) - tty->driver->stop(tty); + if (tty->ops->stop) + tty->ops->stop(tty); - if (tty->driver->flush_buffer) - tty->driver->flush_buffer(tty); + tty_driver_flush_buffer(tty); /* apply mtt override */ sir_tty_drv.qos_mtt_bits = qos_mtt_bits; @@ -564,8 +523,8 @@ static void irtty_close(struct tty_struct *tty) /* Stop tty */ irtty_stop_receiver(tty, TRUE); tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); - if (tty->driver->stop) - tty->driver->stop(tty); + if (tty->ops->stop) + tty->ops->stop(tty); kfree(priv); diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c index 93916cf33f2..ad92d3ff1c4 100644 --- a/drivers/net/irda/mcs7780.c +++ b/drivers/net/irda/mcs7780.c @@ -464,7 +464,7 @@ static void mcs_unwrap_fir(struct mcs_cb *mcs, __u8 *buf, int len) } fcs = ~(crc32_le(~0, buf, new_len)); - if(fcs != le32_to_cpu(get_unaligned((__le32 *)(buf+new_len)))) { + if(fcs != get_unaligned_le32(buf + new_len)) { IRDA_ERROR("crc error calc 0x%x len %d\n", fcs, new_len); mcs->stats.rx_errors++; mcs->stats.rx_crc_errors++; diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c index a873d2b315c..a7714da7c28 100644 --- a/drivers/net/irda/nsc-ircc.c +++ b/drivers/net/irda/nsc-ircc.c @@ -100,7 +100,9 @@ static int nsc_ircc_probe_39x(nsc_chip_t *chip, chipio_t *info); static int nsc_ircc_init_108(nsc_chip_t *chip, chipio_t *info); static int nsc_ircc_init_338(nsc_chip_t *chip, chipio_t *info); static int nsc_ircc_init_39x(nsc_chip_t *chip, chipio_t *info); +#ifdef CONFIG_PNP static int nsc_ircc_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *id); +#endif /* These are the known NSC chips */ static nsc_chip_t chips[] = { @@ -156,9 +158,11 @@ static const struct pnp_device_id nsc_ircc_pnp_table[] = { MODULE_DEVICE_TABLE(pnp, nsc_ircc_pnp_table); static struct pnp_driver nsc_ircc_pnp_driver = { +#ifdef CONFIG_PNP .name = "nsc-ircc", .id_table = nsc_ircc_pnp_table, .probe = nsc_ircc_pnp_probe, +#endif }; /* Some prototypes */ @@ -916,6 +920,7 @@ static int nsc_ircc_probe_39x(nsc_chip_t *chip, chipio_t *info) return 0; } +#ifdef CONFIG_PNP /* PNP probing */ static int nsc_ircc_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *id) { @@ -952,6 +957,7 @@ static int nsc_ircc_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *i return 0; } +#endif /* * Function nsc_ircc_setup (info) diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c index 1f26da761e9..cfe0194fef7 100644 --- a/drivers/net/irda/smsc-ircc2.c +++ b/drivers/net/irda/smsc-ircc2.c @@ -376,6 +376,7 @@ MODULE_DEVICE_TABLE(pnp, smsc_ircc_pnp_table); static int pnp_driver_registered; +#ifdef CONFIG_PNP static int __init smsc_ircc_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) { @@ -402,7 +403,9 @@ static struct pnp_driver smsc_ircc_pnp_driver = { .id_table = smsc_ircc_pnp_table, .probe = smsc_ircc_pnp_probe, }; - +#else /* CONFIG_PNP */ +static struct pnp_driver smsc_ircc_pnp_driver; +#endif /******************************************************************************* * diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c index e59c485bc49..05196378274 100644 --- a/drivers/net/irda/stir4200.c +++ b/drivers/net/irda/stir4200.c @@ -329,7 +329,7 @@ static void fir_eof(struct stir_cb *stir) } fcs = ~(crc32_le(~0, rx_buff->data, len)); - if (fcs != le32_to_cpu(get_unaligned((__le32 *)(rx_buff->data+len)))) { + if (fcs != get_unaligned_le32(rx_buff->data + len)) { pr_debug("crc error calc 0x%x len %d\n", fcs, len); stir->stats.rx_errors++; stir->stats.rx_crc_errors++; diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c index acd082a96a4..d15e00b8591 100644 --- a/drivers/net/irda/vlsi_ir.c +++ b/drivers/net/irda/vlsi_ir.c @@ -1674,13 +1674,12 @@ vlsi_irda_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (vlsi_proc_root != NULL) { struct proc_dir_entry *ent; - ent = create_proc_entry(ndev->name, S_IFREG|S_IRUGO, vlsi_proc_root); + ent = proc_create_data(ndev->name, S_IFREG|S_IRUGO, + vlsi_proc_root, VLSI_PROC_FOPS, ndev); if (!ent) { IRDA_WARNING("%s: failed to create proc entry\n", __FUNCTION__); } else { - ent->data = ndev; - ent->proc_fops = VLSI_PROC_FOPS; ent->size = 0; } idev->proc_entry = ent; |