[prev in list] [next in list] [prev in thread] [next in thread] 

List:       linux-i2c
Subject:    [PATCH v2 1/2] i2c-i801: Check for vendor Fujitsu before probing
From:       Jean Delvare <khali () linux-fr ! org>
Date:       2011-05-15 20:10:58
Message-ID: 20110515221058.5dc22a1e () endymion ! delvare
[Download RAW message or body]

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 |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- linux-2.6.39-rc7.orig/drivers/i2c/busses/i2c-i801.c	2011-05-15 21:13:06.000000000 +0200
+++ linux-2.6.39-rc7/drivers/i2c/busses/i2c-i801.c	2011-05-15 21:31:42.000000000 +0200
@@ -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);
 }
 

-- 
Jean Delvare
--
To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
[prev in list] [next in list] [prev in thread] [next in thread]