[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(-)
diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c
index 9ddd910..3024907 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 @@
.owner = THIS_MODULE,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
- .name = "unset",
};
static struct pci_device_id sis96x_ids[] = {
@@ -294,7 +294,8 @@
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);