Commit 63c33ca0 authored by Bhoomik Gupta's avatar Bhoomik Gupta Committed by Alexandre Belloni
Browse files

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: default avatarBhoomik Gupta <bhoomik.gupta@nxp.com>
Link: https://lore.kernel.org/r/20240708053835.3003986-1-bhoomik.gupta@nxp.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 62fe9d06

drivers/i3c/internals.h

+0 −2
Original line number Diff line number Diff line
@@ -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);

drivers/i3c/master.c

+1 −0
Original line number Diff line number Diff line
@@ -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)

include/linux/i3c/master.h

+1 −0
Original line number Diff line number Diff line
@@ -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