[PATCH] i2c: Reuse name strings in i2c bus drivers

Clean up name string usage in 12 i2c bus drivers:
* Use the i2c_adapter name for requesting the I/O region rather than
  redefining a new string.
* Do not initialize the i2c_adapter name to "unset".
This should save a few data bytes here and there.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/i2c/busses/i2c-ali1535.c |    6 +++---
 drivers/i2c/busses/i2c-ali1563.c |    6 ++++--
 drivers/i2c/busses/i2c-ali15x3.c |    5 +++--
 drivers/i2c/busses/i2c-amd756.c  |    5 ++---
 drivers/i2c/busses/i2c-amd8111.c |    4 +++-
 drivers/i2c/busses/i2c-i801.c    |    4 ++--
 drivers/i2c/busses/i2c-nforce2.c |    4 ++--
 drivers/i2c/busses/i2c-piix4.c   |    4 ++--
 drivers/i2c/busses/i2c-sis5595.c |    5 +++--
 drivers/i2c/busses/i2c-sis630.c  |    6 ++++--
 drivers/i2c/busses/i2c-sis96x.c  |    5 +++--
 drivers/i2c/busses/i2c-via.c     |    4 ++--
 12 files changed, 33 insertions(+), 25 deletions(-)

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c
index 9ddd910c3b99..3024907cdafe 100644
--- a/drivers/i2c/busses/i2c-sis96x.c
+++ b/drivers/i2c/busses/i2c-sis96x.c
@@ -82,6 +82,7 @@
 #define SIS96x_PROC_CALL  0x04
 #define SIS96x_BLOCK_DATA 0x05
 
+static struct pci_driver sis96x_driver;
 static struct i2c_adapter sis96x_adapter;
 static u16 sis96x_smbus_base;
 
@@ -257,7 +258,6 @@ static struct i2c_adapter sis96x_adapter = {
         .owner          = THIS_MODULE,
         .class          = I2C_CLASS_HWMON,
         .algo           = &smbus_algorithm,
-        .name           = "unset",
 };
 
 static struct pci_device_id sis96x_ids[] = {
@@ -294,7 +294,8 @@ static int __devinit sis96x_probe(struct pci_dev *dev,
                         sis96x_smbus_base);
 
         /* Everything is happy, let's grab the memory and set things up. */
-        if (!request_region(sis96x_smbus_base, SMB_IOSIZE, "sis96x-smbus")) {
+        if (!request_region(sis96x_smbus_base, SMB_IOSIZE,
+                            sis96x_driver.name)) {
                 dev_err(&dev->dev, "SMBus registers 0x%04x-0x%04x "
                         "already in use!\n", sis96x_smbus_base,
                         sis96x_smbus_base + SMB_IOSIZE - 1);