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path: root/drivers/i2c/busses/i2c-ixp2000.c
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Diffstat (limited to 'drivers/i2c/busses/i2c-ixp2000.c')
-rw-r--r--drivers/i2c/busses/i2c-ixp2000.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c
index 1956af382cd..42016ee6ef1 100644
--- a/drivers/i2c/busses/i2c-ixp2000.c
+++ b/drivers/i2c/busses/i2c-ixp2000.c
@@ -36,6 +36,8 @@
#include <asm/hardware.h> /* Pick up IXP2000-specific bits */
#include <asm/arch/gpio.h>
+static struct device_driver ixp2000_i2c_driver;
+
static inline int ixp2000_scl_pin(void *data)
{
return ((struct ixp2000_i2c_pins*)data)->scl_pin;
@@ -104,11 +106,10 @@ static int ixp2000_i2c_probe(struct device *dev)
struct platform_device *plat_dev = to_platform_device(dev);
struct ixp2000_i2c_pins *gpio = plat_dev->dev.platform_data;
struct ixp2000_i2c_data *drv_data =
- kmalloc(sizeof(struct ixp2000_i2c_data), GFP_KERNEL);
+ kzalloc(sizeof(struct ixp2000_i2c_data), GFP_KERNEL);
if (!drv_data)
return -ENOMEM;
- memzero(drv_data, sizeof(*drv_data));
drv_data->gpio_pins = gpio;
drv_data->algo_data.data = gpio;
@@ -121,6 +122,8 @@ static int ixp2000_i2c_probe(struct device *dev)
drv_data->algo_data.timeout = 100;
drv_data->adapter.id = I2C_HW_B_IXP2000,
+ strlcpy(drv_data->adapter.name, ixp2000_i2c_driver.name,
+ I2C_NAME_SIZE);
drv_data->adapter.algo_data = &drv_data->algo_data,
drv_data->adapter.dev.parent = &plat_dev->dev;
@@ -142,6 +145,7 @@ static int ixp2000_i2c_probe(struct device *dev)
}
static struct device_driver ixp2000_i2c_driver = {
+ .owner = THIS_MODULE,
.name = "IXP2000-I2C",
.bus = &platform_bus_type,
.probe = ixp2000_i2c_probe,