#include <linux/err.h>
#include <linux/mutex.h>
#include <linux/ioport.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static int uch_config = -1;
module_param(int_mode, int, 0);
MODULE_PARM_DESC(int_mode, "Force the temperature interrupt mode");
+static unsigned short force_id;
+module_param(force_id, ushort, 0);
+MODULE_PARM_DESC(force_id, "Override the detected device ID");
+
static struct platform_device *pdev;
#define DRVNAME "vt1211"
}
res.name = pdev->name;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto EXIT_DEV_PUT;
+
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
printk(KERN_ERR DRVNAME ": Device resource addition failed "
static int __init vt1211_find(int sio_cip, unsigned short *address)
{
int err = -ENODEV;
+ int devid;
superio_enter(sio_cip);
- if (superio_inb(sio_cip, SIO_VT1211_DEVID) != SIO_VT1211_ID) {
+ devid = force_id ? force_id : superio_inb(sio_cip, SIO_VT1211_DEVID);
+ if (devid != SIO_VT1211_ID) {
goto EXIT;
}