staging: tidspbridge: Remove cfg_init() and cfg_exit()

The functions cfg_init() and cfg_exit() do nothing, so they are removed.

Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/tidspbridge/include/dspbridge/cfg.h b/drivers/staging/tidspbridge/include/dspbridge/cfg.h
index a84fa2b..eea9000 100644 (file)
--- a/drivers/staging/tidspbridge/include/dspbridge/cfg.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/cfg.h
@@ -22,19 +22,6 @@
 #include <dspbridge/cfgdefs.h>
 
 /*
- *  ======== cfg_exit ========
- *  Purpose:
- *      Discontinue usage of the CFG module.
- *  Parameters:
- *  Returns:
- *  Requires:
- *      cfg_init(void) was previously called.
- *  Ensures:
- *      Resources acquired in cfg_init(void) are freed.
- */
-extern void cfg_exit(void);
-
-/*
  *  ======== cfg_get_cd_version ========
  *  Purpose:
  *      Retrieves the version of the PM Class Driver.
@@ -152,19 +139,6 @@ extern int cfg_get_zl_file(struct cfg_devnode *dev_node_obj,
                                  u32 buf_size, char *str_zl_file_name);
 
 /*
- *  ======== cfg_init ========
- *  Purpose:
- *      Initialize the CFG module's private state.
- *  Parameters:
- *  Returns:
- *      TRUE if initialized; FALSE if error occured.
- *  Requires:
- *  Ensures:
- *      A requirement for each of the other public CFG functions.
- */
-extern bool cfg_init(void);
-
-/*
  *  ======== cfg_set_dev_object ========
  *  Purpose:
  *      Store the Device Object handle for a given devnode.

diff --git a/drivers/staging/tidspbridge/services/cfg.c b/drivers/staging/tidspbridge/services/cfg.c
index e9cdbf6..b9c3882 100644 (file)
--- a/drivers/staging/tidspbridge/services/cfg.c
+++ b/drivers/staging/tidspbridge/services/cfg.c
@@ -36,16 +36,6 @@ struct drv_ext {
 };
 
 /*
- *  ======== cfg_exit ========
- *  Purpose:
- *      Discontinue usage of the CFG module.
- */
-void cfg_exit(void)
-{
-       /* Do nothing */
-}
-
-/*
  *  ======== cfg_get_dev_object ========
  *  Purpose:
  *      Retrieve the Device Object handle for a given devnode.
@@ -157,16 +147,6 @@ int cfg_get_object(u32 *value, u8 dw_type)
 }
 
 /*
- *  ======== cfg_init ========
- *  Purpose:
- *      Initialize the CFG module's private state.
- */
-bool cfg_init(void)
-{
-       return true;
-}
-
-/*
  *  ======== cfg_set_dev_object ========
  *  Purpose:
  *      Store the Device Object handle and dev_node pointer for a given devnode.

diff --git a/drivers/staging/tidspbridge/services/services.c b/drivers/staging/tidspbridge/services/services.c
index 6a7dd6f..47bac21 100644 (file)
--- a/drivers/staging/tidspbridge/services/services.c
+++ b/drivers/staging/tidspbridge/services/services.c
@@ -43,7 +43,6 @@
  */
 void services_exit(void)
 {
-       cfg_exit();
 }
 
 /*
@@ -54,17 +53,6 @@ void services_exit(void)
 bool services_init(void)
 {
        bool ret = true;
-       bool fcfg;
-
-       /* Perform required initialization of SERVICES modules. */
-       fcfg = cfg_init();
-
-       ret = fcfg;
-
-       if (!ret) {
-               if (fcfg)
-                       cfg_exit();
-       }
 
        return ret;
 }