Commit 550113d4 authored by Wolfram Sang's avatar Wolfram Sang Committed by Wolfram Sang
Browse files

i2c: add newly exported functions to the header, too 



Nobody (including me) noticed that these functions were exported but not
added to the header :/

Fixes: 7159dbda ("i2c: core: improve return value handling of i2c_new_device and i2c_new_dummy")
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: default avatarKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 57ca968b

drivers/i2c/i2c-core-base.c

+2 −3
Original line number Diff line number Diff line
@@ -729,7 +729,7 @@ static int i2c_dev_irq_from_resources(const struct resource *resources, 
 * This returns the new i2c client, which may be saved for later use with

 * i2c_unregister_device(); or an ERR_PTR to describe the error.

 */

static struct i2c_client *

struct i2c_client *

i2c_new_client_device(struct i2c_adapter *adap, struct i2c_board_info const *info)

{

	struct i2c_client	*client;
@@ -895,8 +895,7 @@ static struct i2c_driver dummy_driver = { 
 * This returns the new i2c client, which should be saved for later use with

 * i2c_unregister_device(); or an ERR_PTR to describe the error.

 */

static struct i2c_client *

i2c_new_dummy_device(struct i2c_adapter *adapter, u16 address)

struct i2c_client *i2c_new_dummy_device(struct i2c_adapter *adapter, u16 address)

{

	struct i2c_board_info info = {

		I2C_BOARD_INFO("dummy", address),

include/linux/i2c.h

+6 −0
Original line number Diff line number Diff line
@@ -442,6 +442,9 @@ struct i2c_board_info { 
extern struct i2c_client *

i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info);



extern struct i2c_client *

i2c_new_client_device(struct i2c_adapter *adap, struct i2c_board_info const *info);



/* If you don't know the exact address of an I2C device, use this variant

 * instead, which can probe for device presence in a list of possible

 * addresses. The "probe" callback function is optional. If it is provided,
@@ -463,6 +466,9 @@ extern int i2c_probe_func_quick_read(struct i2c_adapter *adap, unsigned short ad 
extern struct i2c_client *

i2c_new_dummy(struct i2c_adapter *adap, u16 address);



extern struct i2c_client *

i2c_new_dummy_device(struct i2c_adapter *adapter, u16 address);



extern struct i2c_client *

devm_i2c_new_dummy_device(struct device *dev, struct i2c_adapter *adap, u16 address);

CRA Git | Maintained and supported by SUSTech CRA and CCSE