#include <linux/sched.h>
#include <linux/spinlock.h>
#include <linux/delay.h>
+#include <linux/serial_8250.h>
#include "smapi.h"
#include "mwavedd.h"
#include "3780i.h"
ipcnum,
pDrvData->IPCs[ipcnum].usIntCount);
- if (ipcnum > ARRAY_SIZE(pDrvData->IPCs)) {
+ if (ipcnum >= ARRAY_SIZE(pDrvData->IPCs)) {
PRINTK_ERROR(KERN_ERR_MWAVE
"mwavedd::mwave_ioctl:"
" IOCTL_MW_REGISTER_IPC:"
" ipcnum %x, usIntCount %x\n",
ipcnum,
pDrvData->IPCs[ipcnum].usIntCount);
- if (ipcnum > ARRAY_SIZE(pDrvData->IPCs)) {
+ if (ipcnum >= ARRAY_SIZE(pDrvData->IPCs)) {
PRINTK_ERROR(KERN_ERR_MWAVE
"mwavedd::mwave_ioctl:"
" IOCTL_MW_GET_IPC: Error:"
"mwavedd::mwave_ioctl IOCTL_MW_UNREGISTER_IPC"
" ipcnum %x\n",
ipcnum);
- if (ipcnum > ARRAY_SIZE(pDrvData->IPCs)) {
+ if (ipcnum >= ARRAY_SIZE(pDrvData->IPCs)) {
PRINTK_ERROR(KERN_ERR_MWAVE
"mwavedd::mwave_ioctl:"
" IOCTL_MW_UNREGISTER_IPC:"
static int register_serial_portandirq(unsigned int port, int irq)
{
- struct serial_struct serial;
-
+ struct uart_port uart;
+
switch ( port ) {
case 0x3f8:
case 0x2f8:
} /* switch */
/* irq is okay */
- memset(&serial, 0, sizeof(serial));
- serial.port = port;
- serial.irq = irq;
- serial.flags = ASYNC_SHARE_IRQ;
-
- return register_serial(&serial);
+ memset(&uart, 0, sizeof(struct uart_port));
+
+ uart.uartclk = 1843200;
+ uart.iobase = port;
+ uart.irq = irq;
+ uart.iotype = UPIO_PORT;
+ uart.flags = UPF_SHARE_IRQ;
+ return serial8250_register_port(&uart);
}
-static struct file_operations mwave_fops = {
+static const struct file_operations mwave_fops = {
.owner = THIS_MODULE,
.read = mwave_read,
.write = mwave_write,
#endif
if ( pDrvData->sLine >= 0 ) {
- unregister_serial(pDrvData->sLine);
+ serial8250_unregister_port(pDrvData->sLine);
}
if (pDrvData->bMwaveDevRegistered) {
misc_deregister(&mwave_misc_dev);