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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2019-08-09 17:40:47 +0200 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2019-08-14 14:54:55 +0200 |
| commit | af80559b4d9cd481c63505edbe425ff6bad4ab8d (patch) | |
| tree | 0efb9a5c6681c7abb60769cc13aae08ab4ce6205 /include/linux/i2c.h | |
| parent | i2c: sprd: Validate the return value of clock initialization (diff) | |
| download | linux-dev-af80559b4d9cd481c63505edbe425ff6bad4ab8d.tar.xz linux-dev-af80559b4d9cd481c63505edbe425ff6bad4ab8d.zip | |
i2c: replace i2c_new_secondary_device with an ERR_PTR variant
In the general move to have i2c_new_*_device functions which return
ERR_PTR instead of NULL, this patch converts i2c_new_secondary_device().
There are only few users, so this patch converts the I2C core and all
users in one go. The function gets renamed to i2c_new_ancillary_device()
so out-of-tree users will get a build failure to understand they need to
adapt their error checking code.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> # adv748x
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> # adv7511 + adv7604
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # adv7604
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index fa5552c2307b..ebbe024dd9e0 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -473,7 +473,7 @@ extern struct i2c_client * devm_i2c_new_dummy_device(struct device *dev, struct i2c_adapter *adap, u16 address); extern struct i2c_client * -i2c_new_secondary_device(struct i2c_client *client, +i2c_new_ancillary_device(struct i2c_client *client, const char *name, u16 default_addr); |