[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-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index 3bbac2f..1750ded 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -85,7 +85,7 @@
#define AMD756_PROCESS_CALL 0x04
#define AMD756_BLOCK_DATA 0x05
-
+static struct pci_driver amd756_driver;
static unsigned short amd756_ioport;
/*
@@ -303,7 +303,6 @@
.owner = THIS_MODULE,
.class = I2C_CLASS_HWMON,
.algo = &smbus_algorithm,
- .name = "unset",
};
enum chiptype { AMD756, AMD766, AMD768, NFORCE, AMD8111 };
@@ -365,7 +364,7 @@
amd756_ioport += SMB_ADDR_OFFSET;
}
- if (!request_region(amd756_ioport, SMB_IOSIZE, "amd756-smbus")) {
+ if (!request_region(amd756_ioport, SMB_IOSIZE, amd756_driver.name)) {
dev_err(&pdev->dev, "SMB region 0x%x already in use!\n",
amd756_ioport);
return -ENODEV;