Merge branch 'linus' into cpus4096

[pandora-kernel.git] / drivers / i2c / busses / i2c-viapro.c

diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c
index 7957ce5..862eb35 100644 (file)
--- a/drivers/i2c/busses/i2c-viapro.c
+++ b/drivers/i2c/busses/i2c-viapro.c
@@ -1,6 +1,4 @@
 /*
-    i2c-viapro.c - Part of lm_sensors, Linux kernel modules for hardware
-              monitoring
     Copyright (c) 1998 - 2002  Frodo Looijaard <frodol@dds.nl>,
     Philip Edelbrock <phil@netroedge.com>, Kyösti Mälkki <kmalkki@cc.hut.fi>,
     Mark D. Studebaker <mdsxyz123@yahoo.com>
@@ -50,6 +48,7 @@
 #include <linux/ioport.h>
 #include <linux/i2c.h>
 #include <linux/init.h>
+#include <linux/acpi.h>
 #include <asm/io.h>
 
 static struct pci_dev *vt596_pdev;
@@ -356,6 +355,10 @@ static int __devinit vt596_probe(struct pci_dev *pdev,
        }
 
 found:
+       error = acpi_check_region(vt596_smba, 8, vt596_driver.name);
+       if (error)
+               return error;
+
        if (!request_region(vt596_smba, 8, vt596_driver.name)) {
                dev_err(&pdev->dev, "SMBus region 0x%x already in use!\n",
                        vt596_smba);