diff options
| author | Bhoomik Gupta <bhoomik.gupta@nxp.com> | 2024-07-08 11:08:35 +0530 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-07-26 14:21:30 +0200 |
| commit | 63c33ca0969cf4d4574103b69fb46f58a19a182b (patch) | |
| tree | 7f59d166b2250c345662a225bb5e46b7e5417440 | |
| parent | 62fe9d06f5709caa1fa68055873ff279e05ade37 (diff) | |
| download | linux-63c33ca0969cf4d4574103b69fb46f58a19a182b.tar.gz linux-63c33ca0969cf4d4574103b69fb46f58a19a182b.tar.bz2 linux-63c33ca0969cf4d4574103b69fb46f58a19a182b.zip | |
i3c: master: Enhance i3c_bus_type visibility for device searching & event monitoring
Improve the visibility of i3c_bus_type to facilitate searching for
i3c devices attached to the i3c bus. Enable other drivers to use
bus_register_notifier to monitor i3c bus device events.
Signed-off-by: Bhoomik Gupta <bhoomik.gupta@nxp.com>
Link: https://lore.kernel.org/r/20240708053835.3003986-1-bhoomik.gupta@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/i3c/internals.h | 2 | ||||
| -rw-r--r-- | drivers/i3c/master.c | 1 | ||||
| -rw-r--r-- | include/linux/i3c/master.h | 1 |
3 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i3c/internals.h b/drivers/i3c/internals.h index 4d99a3524171..433f6088b7ce 100644 --- a/drivers/i3c/internals.h +++ b/drivers/i3c/internals.h @@ -10,8 +10,6 @@ #include <linux/i3c/master.h> -extern const struct bus_type i3c_bus_type; - void i3c_bus_normaluse_lock(struct i3c_bus *bus); void i3c_bus_normaluse_unlock(struct i3c_bus *bus); diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index 3b4d6a8edca3..a211dc4d25bb 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -342,6 +342,7 @@ const struct bus_type i3c_bus_type = { .probe = i3c_device_probe, .remove = i3c_device_remove, }; +EXPORT_SYMBOL_GPL(i3c_bus_type); static enum i3c_addr_slot_status i3c_bus_get_addr_slot_status(struct i3c_bus *bus, u16 addr) diff --git a/include/linux/i3c/master.h b/include/linux/i3c/master.h index 0ca27dd86956..074f632868d9 100644 --- a/include/linux/i3c/master.h +++ b/include/linux/i3c/master.h @@ -33,6 +33,7 @@ enum { struct i3c_master_controller; struct i3c_bus; struct i3c_device; +extern const struct bus_type i3c_bus_type; /** * struct i3c_i2c_dev_desc - Common part of the I3C/I2C device descriptor |