diff options
| author | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2012-03-09 00:03:46 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-09 21:21:07 (GMT) |
| commit | a71aa396eec042606b9722745d4aa4159bde2e87 (patch) | |
| tree | f0d88ca1c69cbd2baddd0a3ace2f5dbf1f2bd80f /drivers/staging/tidspbridge/include | |
| parent | b4aac487b0db55dcd8587908c129d9dade2bf3df (diff) | |
| download | linux-fsl-qoriq-a71aa396eec042606b9722745d4aa4159bde2e87.tar.xz | |
staging: tidspbridge: remove cmm_init() and cmm_exit()
The cmm module has a cmm_init() and a cmm_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>
Diffstat (limited to 'drivers/staging/tidspbridge/include')
| -rw-r--r-- | drivers/staging/tidspbridge/include/dspbridge/cmm.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/cmm.h b/drivers/staging/tidspbridge/include/dspbridge/cmm.h index aff2205..c66bcf7 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/cmm.h +++ b/drivers/staging/tidspbridge/include/dspbridge/cmm.h @@ -79,7 +79,6 @@ extern void *cmm_calloc_buf(struct cmm_object *hcmm_mgr, * -EPERM: Failed to initialize critical sect sync object. * * Requires: - * cmm_init(void) called. * ph_cmm_mgr != NULL. * mgr_attrts->min_block_size >= 4 bytes. * Ensures: @@ -111,20 +110,6 @@ extern int cmm_create(struct cmm_object **ph_cmm_mgr, extern int cmm_destroy(struct cmm_object *hcmm_mgr, bool force); /* - * ======== cmm_exit ======== - * Purpose: - * Discontinue usage of module. Cleanup CMM module if CMM cRef reaches zero. - * Parameters: - * n/a - * Returns: - * n/a - * Requires: - * CMM is initialized. - * Ensures: - */ -extern void cmm_exit(void); - -/* * ======== cmm_free_buf ======== * Purpose: * Free the given buffer. @@ -185,19 +170,6 @@ extern int cmm_get_info(struct cmm_object *hcmm_mgr, struct cmm_info *cmm_info_obj); /* - * ======== cmm_init ======== - * Purpose: - * Initializes private state of CMM module. - * Parameters: - * Returns: - * TRUE if initialized; FALSE if error occurred. - * Requires: - * Ensures: - * CMM initialized. - */ -extern bool cmm_init(void); - -/* * ======== cmm_register_gppsm_seg ======== * Purpose: * Register a block of SM with the CMM. @@ -333,7 +305,6 @@ extern int cmm_xlator_free_buf(struct cmm_xlatorobject *xlator, * 0: Success. * -EFAULT: Bad translator handle. * Requires: - * (refs > 0) * (paddr != NULL) * (ul_size > 0) * Ensures: @@ -355,7 +326,6 @@ extern int cmm_xlator_info(struct cmm_xlatorobject *xlator, * Returns: * Valid address on success, else NULL. * Requires: - * refs > 0 * paddr != NULL * xtype >= CMM_VA2PA) && (xtype <= CMM_DSPPA2PA) * Ensures: |