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    Subject[PATCH 04/11] staging: tidspbridge: Remove cfg_init() and cfg_exit()
    Date
    The functions cfg_init() and cfg_exit() do nothing, so they are removed.

    Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com>
    ---
    .../staging/tidspbridge/include/dspbridge/cfg.h | 26 --------------------
    drivers/staging/tidspbridge/services/cfg.c | 20 ---------------
    drivers/staging/tidspbridge/services/services.c | 12 ---------
    3 files changed, 0 insertions(+), 58 deletions(-)

    diff --git a/drivers/staging/tidspbridge/include/dspbridge/cfg.h b/drivers/staging/tidspbridge/include/dspbridge/cfg.h
    index a84fa2b..eea9000 100644
    --- 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
    --- 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
    --- 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;
    }
    --
    1.7.0.3


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