}
}
-static struct tty_struct *pmz_receive_chars(struct uart_pmac_port *uap,
- struct pt_regs *regs)
+static struct tty_struct *pmz_receive_chars(struct uart_pmac_port *uap)
{
struct tty_struct *tty = NULL;
unsigned char ch, r1, drop, error, flag;
if (uap->port.sysrq) {
int swallow;
spin_unlock(&uap->port.lock);
- swallow = uart_handle_sysrq_char(&uap->port, ch, regs);
+ swallow = uart_handle_sysrq_char(&uap->port, ch);
spin_lock(&uap->port.lock);
if (swallow)
goto next_char;
return tty;
}
-static void pmz_status_handle(struct uart_pmac_port *uap, struct pt_regs *regs)
+static void pmz_status_handle(struct uart_pmac_port *uap)
{
unsigned char status;
}
/* Hrm... we register that twice, fixme later.... */
-static irqreturn_t pmz_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t pmz_interrupt(int irq, void *dev_id)
{
struct uart_pmac_port *uap = dev_id;
struct uart_pmac_port *uap_a;
write_zsreg(uap_a, R0, RES_H_IUS);
zssync(uap_a);
if (r3 & CHAEXT)
- pmz_status_handle(uap_a, regs);
+ pmz_status_handle(uap_a);
if (r3 & CHARxIP)
- tty = pmz_receive_chars(uap_a, regs);
+ tty = pmz_receive_chars(uap_a);
if (r3 & CHATxIP)
pmz_transmit_chars(uap_a);
rc = IRQ_HANDLED;
write_zsreg(uap_b, R0, RES_H_IUS);
zssync(uap_b);
if (r3 & CHBEXT)
- pmz_status_handle(uap_b, regs);
+ pmz_status_handle(uap_b);
if (r3 & CHBRxIP)
- tty = pmz_receive_chars(uap_b, regs);
+ tty = pmz_receive_chars(uap_b);
if (r3 & CHBTxIP)
pmz_transmit_chars(uap_b);
rc = IRQ_HANDLED;
}
-static void __pmz_set_termios(struct uart_port *port, struct termios *termios,
- struct termios *old)
+static void __pmz_set_termios(struct uart_port *port, struct ktermios *termios,
+ struct ktermios *old)
{
struct uart_pmac_port *uap = to_pmz(port);
unsigned long baud;
if (ZS_IS_ASLEEP(uap))
return;
- memcpy(&uap->termios_cache, termios, sizeof(struct termios));
+ memcpy(&uap->termios_cache, termios, sizeof(struct ktermios));
/* XXX Check which revs of machines actually allow 1 and 4Mb speeds
* on the IR dongle. Note that the IRTTY driver currently doesn't know
}
/* The port lock is not held. */
-static void pmz_set_termios(struct uart_port *port, struct termios *termios,
- struct termios *old)
+static void pmz_set_termios(struct uart_port *port, struct ktermios *termios,
+ struct ktermios *old)
{
struct uart_pmac_port *uap = to_pmz(port);
unsigned long flags;
static int __init pmz_init_port(struct uart_pmac_port *uap)
{
struct device_node *np = uap->node;
- char *conn;
- struct slot_names_prop {
+ const char *conn;
+ const struct slot_names_prop {
int count;
char name[1];
} *slots;
uap->flags |= PMACZILOG_FLAG_IS_IRDA;
uap->port_type = PMAC_SCC_ASYNC;
/* 1999 Powerbook G3 has slot-names property instead */
- slots = (struct slot_names_prop *)get_property(np, "slot-names", &len);
+ slots = get_property(np, "slot-names", &len);
if (slots && slots->count > 0) {
if (strcmp(slots->name, "IrDA") == 0)
uap->flags |= PMACZILOG_FLAG_IS_IRDA;
if (ZS_IS_INTMODEM(uap)) {
struct device_node* i2c_modem = find_devices("i2c-modem");
if (i2c_modem) {
- char* mid = get_property(i2c_modem, "modem-id", NULL);
+ const char* mid =
+ get_property(i2c_modem, "modem-id", NULL);
if (mid) switch(*mid) {
case 0x04 :
case 0x05 :