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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-19 21:47:03 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-19 21:47:03 +0300
commitf23d8719e76fd32828ae6f1b55e4659144467742 (patch)
tree7ddb9a4fbbc029d37f718235a0deb54e78d829e1 /include/linux
parentc4d36b63b28b76cd584bec48af7b562b4513b87b (diff)
parentb8f5fe3bc5b9318d95770a09a480c31aced20cd2 (diff)
downloadlinux-f23d8719e76fd32828ae6f1b55e4659144467742.tar.xz
Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: "Some I2C core API additions which are kind of simple but enhance error checking for users a lot, especially by returning errno now. There are wrappers to still support the old API but it will be removed once all users are converted" * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: core: add device-managed version of i2c_new_dummy i2c: core: improve return value handling of i2c_new_device and i2c_new_dummy
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/i2c.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index be27062f8ed1..6c4db54714f6 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -470,6 +470,9 @@ extern struct i2c_client *
i2c_new_dummy(struct i2c_adapter *adap, u16 address);
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,
const char *name,
u16 default_addr);