X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fhwmon%2Fsmsc47b397.c;h=f61d8f4185b243efcf7bd3fb0f10fa6284dde6d2;hb=6e766458f78ca15198cf046bc098b36e40c8b471;hp=0b57d2ea2cf714493dc9174e614190036b04ca09;hpb=f4921aff5b174349bc36551f142a5dbac782ea3f;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c
index 0b57d2ea2cf..f61d8f4185b 100644
--- a/drivers/hwmon/smsc47b397.c
+++ b/drivers/hwmon/smsc47b397.c
@@ -38,6 +38,10 @@
 #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"
@@ -333,7 +337,7 @@ static int __init smsc47b397_find(unsigned short *addr)
 	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();