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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-06-07 19:57:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-17 16:10:49 +0300 |
| commit | 41fe2205aae6625a2c0a5dcc8bde082bb4b1ac3c (patch) | |
| tree | 39c41b534a199e7f9c632478925d0777ced3ee42 /include/linux | |
| parent | 302bb15d87ad3056348c1e40dcc7292a23747040 (diff) | |
| download | linux-41fe2205aae6625a2c0a5dcc8bde082bb4b1ac3c.tar.xz | |
i2c: Add i2c_get_match_data()
[ Upstream commit 564d73c4d9201526bd976b9379d2aaf1a7133e84 ]
Add i2c_get_match_data() to get match data for I2C, ACPI and
DT-based matching, so that we can optimize the driver code.
Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
[wsa: simplified var initialization]
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Stable-dep-of: 119abf7d1815 ("hwmon: (max16065) Fix alarm attributes")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/i2c.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 2fb2f83bd501..8bcc0142c32c 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -349,6 +349,8 @@ struct i2c_adapter *i2c_verify_adapter(struct device *dev); const struct i2c_device_id *i2c_match_id(const struct i2c_device_id *id, const struct i2c_client *client); +const void *i2c_get_match_data(const struct i2c_client *client); + static inline struct i2c_client *kobj_to_i2c_client(struct kobject *kobj) { struct device * const dev = kobj_to_dev(kobj); |