diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-03-25 14:49:01 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-05-15 10:42:20 +0200 |
| commit | 4fad8868afe7b168c34fab3d959d875f4f8b3624 (patch) | |
| tree | 5f28701db11698c863bd85870c7f8dcf90fa23ab | |
| parent | dt-bindings: i2c: fix typo 'can by' to 'can be' (diff) | |
| download | linux-4fad8868afe7b168c34fab3d959d875f4f8b3624.tar.xz linux-4fad8868afe7b168c34fab3d959d875f4f8b3624.zip | |
i2c: Get rid of i2c_board_info->archdata
The only user of i2c_board_info->archdata is the OF parsing code and it
just pass a zero-initialized object which has the same effect as leaving
->archdata to NULL since the client object is allocated with kzalloc().
Get rid of this useless field.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/i2c-core-of.c | 2 | ||||
| -rw-r--r-- | include/linux/i2c.h | 2 |
3 files changed, 0 insertions, 8 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 1ba40bb2b966..a407022fdc76 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -717,10 +717,6 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info) client->adapter = adap; client->dev.platform_data = info->platform_data; - - if (info->archdata) - client->dev.archdata = *info->archdata; - client->flags = info->flags; client->addr = info->addr; diff --git a/drivers/i2c/i2c-core-of.c b/drivers/i2c/i2c-core-of.c index c405270a98b4..15bd51eca37b 100644 --- a/drivers/i2c/i2c-core-of.c +++ b/drivers/i2c/i2c-core-of.c @@ -27,7 +27,6 @@ static struct i2c_client *of_i2c_register_device(struct i2c_adapter *adap, { struct i2c_client *client; struct i2c_board_info info = {}; - struct dev_archdata dev_ad = {}; u32 addr; int ret; @@ -56,7 +55,6 @@ static struct i2c_client *of_i2c_register_device(struct i2c_adapter *adap, } info.addr = addr; - info.archdata = &dev_ad; info.of_node = of_node_get(node); if (of_property_read_bool(node, "host-notify")) diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 44ad14e016b5..aeb655772ef8 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -394,7 +394,6 @@ static inline bool i2c_detect_slave_mode(struct device *dev) { return false; } * @addr: stored in i2c_client.addr * @dev_name: Overrides the default <busnr>-<addr> dev_name if set * @platform_data: stored in i2c_client.dev.platform_data - * @archdata: copied into i2c_client.dev.archdata * @of_node: pointer to OpenFirmware device node * @fwnode: device node supplied by the platform firmware * @properties: additional device properties for the device @@ -419,7 +418,6 @@ struct i2c_board_info { unsigned short addr; const char *dev_name; void *platform_data; - struct dev_archdata *archdata; struct device_node *of_node; struct fwnode_handle *fwnode; const struct property_entry *properties; |