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rapidio: move rio_local_set_device_id function to the common core 

Make function rio_local_set_device_id() common for all components of
RapidIO subsystem.

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexandre Bounine 2016-03-22 14:26:38 -07:00 committed by Linus Torvalds
parent a7b4c636d8
commit 5024622f58
3 changed files with 15 additions and 13 deletions
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13
drivers/rapidio/rio-scan.c
View File

@ -193,19 +193,6 @@ static void rio_set_device_id(struct rio_mport *port, u16 destid, u8 hopcount, u
RIO_SET_DID(port->sys_size, did));
}
/**
* rio_local_set_device_id - Set the base/extended device id for a port
* @port: RIO master port
* @did: Device ID value to be written
*
* Writes the base/extended device id from a device.
*/
static void rio_local_set_device_id(struct rio_mport *port, u16 did)
{
rio_local_write_config_32(port, RIO_DID_CSR, RIO_SET_DID(port->sys_size,
did));
}
/**
* rio_clear_locks- Release all host locks and signal enumeration complete
* @net: RIO network to run on

14
drivers/rapidio/rio.c
View File

@ -137,6 +137,20 @@ void rio_free_net(struct rio_net *net)
}
EXPORT_SYMBOL_GPL(rio_free_net);
/**
* rio_local_set_device_id - Set the base/extended device id for a port
* @port: RIO master port
* @did: Device ID value to be written
*
* Writes the base/extended device id from a device.
*/
void rio_local_set_device_id(struct rio_mport *port, u16 did)
{
rio_local_write_config_32(port, RIO_DID_CSR,
RIO_SET_DID(port->sys_size, did));
}
EXPORT_SYMBOL_GPL(rio_local_set_device_id);
/**
* rio_add_device- Adds a RIO device to the device model
* @rdev: RIO device

1
include/linux/rio_drv.h
View File

@ -435,6 +435,7 @@ static inline void rio_set_drvdata(struct rio_dev *rdev, void *data)
/* Misc driver helpers */
extern u16 rio_local_get_device_id(struct rio_mport *port);
extern void rio_local_set_device_id(struct rio_mport *port, u16 did);
extern struct rio_dev *rio_get_device(u16 vid, u16 did, struct rio_dev *from);
extern struct rio_dev *rio_get_asm(u16 vid, u16 did, u16 asm_vid, u16 asm_did,
struct rio_dev *from);