From a71aa396eec042606b9722745d4aa4159bde2e87 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?V=C3=ADctor=20Manuel=20J=C3=A1quez=20Leal?= Date: Fri, 9 Mar 2012 01:03:46 +0100 Subject: staging: tidspbridge: remove cmm_init() and cmm_exit() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Greg Kroah-Hartman --- .../staging/tidspbridge/include/dspbridge/cmm.h | 30 ---------------------- 1 file changed, 30 deletions(-) (limited to 'drivers/staging/tidspbridge/include') diff --git a/drivers/staging/tidspbridge/include/dspbridge/cmm.h b/drivers/staging/tidspbridge/include/dspbridge/cmm.h index aff22051cf57..c66bcf7ea90c 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: @@ -110,20 +109,6 @@ 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: @@ -184,19 +169,6 @@ extern int cmm_get_handle(void *hprocessor, 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: @@ -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: -- cgit v1.2.3