FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-21 08:53:41 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

staging: tidspbridge: remove rmm_init() and rmm_exit()

Browse Source 
The rmm module has a rmm_init() and a rmm_exit() whose only purpose is
to keep a reference counting which is not used at all.

This patch removes these functions and the reference count variable.

There is no functional changes.

Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Víctor Manuel Jáquez Leal 2012-03-09 01:03:42 +01:00 committed by Greg Kroah-Hartman
parent 311abd9ac4
commit 974f9cd50a
4 changed files with 2 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
drivers/staging/tidspbridge/include/dspbridge/rmm.h
View File

@ -114,18 +114,6 @@ extern int rmm_create(struct rmm_target_obj **target_obj,
*/
extern void rmm_delete(struct rmm_target_obj *target);
/*
* ======== rmm_exit ========
* Exit the RMM module
*
* Parameters:
* Returns:
* Requires:
* rmm_init successfully called.
* Ensures:
*/
extern void rmm_exit(void);
/*
* ======== rmm_free ========
* Free or unreserve memory allocated through rmm_alloc().
@ -147,19 +135,6 @@ extern void rmm_exit(void);
extern bool rmm_free(struct rmm_target_obj *target, u32 segid, u32 dsp_addr,
u32 size, bool reserved);
/*
* ======== rmm_init ========
* Initialize the RMM module
*
* Parameters:
* Returns:
* TRUE: Success.
* FALSE: Failure.
* Requires:
* Ensures:
*/
extern bool rmm_init(void);
/*
* ======== rmm_stat ========
* Obtain memory segment status

10
drivers/staging/tidspbridge/pmgr/dspapi.c
View File

@ -272,7 +272,6 @@ void api_exit(void)
msg_exit();
io_exit();
mgr_exit();
rmm_exit();
}
}
@ -285,18 +284,17 @@ bool api_init(void)
{
bool ret = true;
bool fdev, fchnl, fmsg, fio;
bool fmgr, frmm;
bool fmgr;
if (api_c_refs == 0) {
/* initialize driver and other modules */
fmgr = mgr_init();
frmm = rmm_init();
fchnl = chnl_init();
fmsg = msg_mod_init();
fio = io_init();
fdev = dev_init();
ret = fdev && fchnl && fmsg && fio;
ret = ret && fmgr && frmm;
ret = ret && fmgr;
if (!ret) {
if (fmgr)
@ -313,10 +311,6 @@ bool api_init(void)
if (fdev)
dev_exit();
if (frmm)
rmm_exit();
}
}
if (ret)

6
drivers/staging/tidspbridge/rmgr/nldr.c
View File

@ -628,9 +628,6 @@ void nldr_delete(struct nldr_object *nldr_obj)
void nldr_exit(void)
{
refs--;
if (refs == 0)
rmm_exit();
}
/*
@ -746,9 +743,6 @@ int nldr_get_rmm_manager(struct nldr_object *nldr,
*/
bool nldr_init(void)
{
if (refs == 0)
rmm_init();
refs++;
return true;

20
drivers/staging/tidspbridge/rmgr/rmm.c
View File

@ -80,8 +80,6 @@ struct rmm_target_obj {
struct list_head ovly_list; /* List of overlay memory in use */
};
static u32 refs; /* module reference count */
static bool alloc_block(struct rmm_target_obj *target, u32 segid, u32 size,
u32 align, u32 *dsp_address);
static bool free_block(struct rmm_target_obj *target, u32 segid, u32 addr,
@ -259,14 +257,6 @@ void rmm_delete(struct rmm_target_obj *target)
kfree(target);
}
/*
* ======== rmm_exit ========
*/
void rmm_exit(void)
{
refs--;
}
/*
* ======== rmm_free ========
*/
@ -299,16 +289,6 @@ bool rmm_free(struct rmm_target_obj *target, u32 segid, u32 dsp_addr, u32 size,
return ret;
}
/*
* ======== rmm_init ========
*/
bool rmm_init(void)
{
refs++;
return true;
}
/*
* ======== rmm_stat ========
*/