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authorAlexandre Bounine <alexandre.bounine@idt.com>2016-03-23 00:26:38 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-23 01:36:02 +0300
commit5024622f583eb242ed8040d0b9d1e0d2458d1db8 (patch)
treedcfb1c09c13adaa0dc188667fa6169791e3ab72c
parenta7b4c636d83034f0e89d58651ef2e9b96564489a (diff)
downloadlinux-5024622f583eb242ed8040d0b9d1e0d2458d1db8.tar.xz
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>
-rw-r--r--drivers/rapidio/rio-scan.c13
-rw-r--r--drivers/rapidio/rio.c14
-rw-r--r--include/linux/rio_drv.h1
3 files changed, 15 insertions, 13 deletions
diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c
index 764dc5fd30b2..f730914f6ff6 100644
--- a/drivers/rapidio/rio-scan.c
+++ b/drivers/rapidio/rio-scan.c
@@ -194,19 +194,6 @@ static void rio_set_device_id(struct rio_mport *port, u16 destid, u8 hopcount, u
}
/**
- * 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
*
diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
index e42f97e9e62a..095801c4d239 100644
--- a/drivers/rapidio/rio.c
+++ b/drivers/rapidio/rio.c
@@ -138,6 +138,20 @@ 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
*
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h
index 9fc2f213e74f..341b3bf78333 100644
--- a/include/linux/rio_drv.h
+++ b/include/linux/rio_drv.h
@@ -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);