i2c-i801: Check for vendor Fujitsu before probing for apanel
Jean Delvare [Tue, 24 May 2011 18:58:49 +0000 (20:58 +0200)]
Scanning the BIOS memory for the apanel information is costly, so
avoid doing it on non-Fujitsu machines.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

drivers/i2c/busses/i2c-i801.c

index 4228691..1aa5be0 100644 (file)
@@ -931,7 +931,8 @@ static struct pci_driver i801_driver = {
 
 static int __init i2c_i801_init(void)
 {
-       input_apanel_init();
+       if (dmi_name_in_vendors("FUJITSU"))
+               input_apanel_init();
        return pci_register_driver(&i801_driver);
 }