If present the info->archdata is copied into the dev->archdata.
Some (OpenFirmware) platforms need it.
Signed-off-by: Anton Vorontsov <[EMAIL PROTECTED]>
---
drivers/i2c/i2c-core.c | 3 +++
include/linux/i2c.h | 2 ++
2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 42e852d..5a485c2 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -266,6 +266,9 @@ i2c_new_device(struct i2c_adapter *adap, struct
i2c_board_info const *info)
client->dev.platform_data = info->platform_data;
+ if (info->archdata)
+ client->dev.archdata = *info->archdata;
+
client->flags = info->flags;
client->addr = info->addr;
client->irq = info->irq;
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 0611512..3e358d3 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -240,6 +240,7 @@ static inline void i2c_set_clientdata (struct i2c_client
*dev, void *data)
* @flags: to initialize i2c_client.flags
* @addr: stored in i2c_client.addr
* @platform_data: stored in i2c_client.dev.platform_data
+ * @archdata: copied into i2c_client.dev.archdata
* @irq: stored in i2c_client.irq
*
* I2C doesn't actually support hardware probing, although controllers and
@@ -259,6 +260,7 @@ struct i2c_board_info {
unsigned short flags;
unsigned short addr;
void *platform_data;
+ struct dev_archdata *archdata;
int irq;
};
--
1.5.6.3
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