#include <linux/mutex.h>
#include <asm/io.h>
+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 "smsc47b397"
u8 id, rev;
superio_enter();
- id = superio_inb(SUPERIO_REG_DEVID);
+ id = force_id ? force_id : superio_inb(SUPERIO_REG_DEVID);
if ((id != 0x6f) && (id != 0x81) && (id != 0x85)) {
superio_exit();