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authorIvan Gomez Castellanos <ivan.gomez@ti.com>2010-08-25 17:09:01 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-31 11:23:16 -0700
commita47d4deebf3ecf6c092a9c510af7ccbaedc1610a (patch)
tree9bd0055e08a1f8b6c267be2b2872f7b3ac618835 /drivers/staging/tidspbridge
parent73b87a916697999bfafd4c43956ba98a2905ecfe (diff)
staging: tidspbridge: Remove cfg_set_dev_object()
As the services directory is going to be removed, the cfg_set_dev_object function has also to be removed. Signed-off-by: Ivan Gomez Castellanos <ivan.gomez@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/tidspbridge')
-rw-r--r--drivers/staging/tidspbridge/include/dspbridge/cfg.h19
-rw-r--r--drivers/staging/tidspbridge/pmgr/dev.c28
-rw-r--r--drivers/staging/tidspbridge/services/cfg.c30
3 files changed, 16 insertions, 61 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/cfg.h b/drivers/staging/tidspbridge/include/dspbridge/cfg.h
index 834b25b4d95d..e1ae1bcbb7f9 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/cfg.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/cfg.h
@@ -79,25 +79,6 @@ extern int cfg_get_zl_file(struct cfg_devnode *dev_node_obj,
u32 buf_size, char *str_zl_file_name);
/*
- * ======== cfg_set_dev_object ========
- * Purpose:
- * Store the Device Object handle for a given devnode.
- * Parameters:
- * dev_node_obj: Platform's dev_node handle we are storing value with.
- * value: Arbitrary value to store.
- * Returns:
- * 0: Success.
- * -EFAULT: dev_node_obj is invalid.
- * -EPERM: Internal Error.
- * Requires:
- * CFG initialized.
- * Ensures:
- * 0: The Private u32 was successfully set.
- */
-extern int cfg_set_dev_object(struct cfg_devnode *dev_node_obj,
- u32 value);
-
-/*
* ======== CFG_SetDrvObject ========
* Purpose:
* Store the Driver Object handle.
diff --git a/drivers/staging/tidspbridge/pmgr/dev.c b/drivers/staging/tidspbridge/pmgr/dev.c
index 8077bdce7494..b0bcbd92ebea 100644
--- a/drivers/staging/tidspbridge/pmgr/dev.c
+++ b/drivers/staging/tidspbridge/pmgr/dev.c
@@ -898,6 +898,7 @@ int dev_start_device(struct cfg_devnode *dev_node_obj)
char bridge_file_name[CFG_MAXSEARCHPATHLEN] = "UMA";
int status;
struct mgr_object *hmgr_obj = NULL;
+ struct drv_data *drv_datap = dev_get_drvdata(bridge);
DBC_REQUIRE(refs > 0);
@@ -906,24 +907,27 @@ int dev_start_device(struct cfg_devnode *dev_node_obj)
dev_node_obj);
if (!status) {
/* Store away the hdev_obj with the DEVNODE */
- status = cfg_set_dev_object(dev_node_obj, (u32) hdev_obj);
+ if (!drv_datap || !dev_node_obj) {
+ status = -EFAULT;
+ pr_err("%s: Failed, status 0x%x\n", __func__, status);
+ } else if (!(strcmp((char *)dev_node_obj, "TIOMAP1510"))) {
+ drv_datap->dev_object = (void *) hdev_obj;
+ }
+ if (!status) {
+ /* Create the Manager Object */
+ status = mgr_create(&hmgr_obj, dev_node_obj);
+ if (status && !(strcmp((char *)dev_node_obj,
+ "TIOMAP1510"))) {
+ /* Ensure the device extension is NULL */
+ drv_datap->dev_object = NULL;
+ }
+ }
if (status) {
/* Clean up */
dev_destroy_device(hdev_obj);
hdev_obj = NULL;
}
}
- if (!status) {
- /* Create the Manager Object */
- status = mgr_create(&hmgr_obj, dev_node_obj);
- }
- if (status) {
- if (hdev_obj)
- dev_destroy_device(hdev_obj);
-
- /* Ensure the device extension is NULL */
- cfg_set_dev_object(dev_node_obj, 0L);
- }
return status;
}
diff --git a/drivers/staging/tidspbridge/services/cfg.c b/drivers/staging/tidspbridge/services/cfg.c
index 94d8ebe66fd0..5517201048eb 100644
--- a/drivers/staging/tidspbridge/services/cfg.c
+++ b/drivers/staging/tidspbridge/services/cfg.c
@@ -31,36 +31,6 @@
#include <dspbridge/drv.h>
/*
- * ======== cfg_set_dev_object ========
- * Purpose:
- * Store the Device Object handle and dev_node pointer for a given devnode.
- */
-int cfg_set_dev_object(struct cfg_devnode *dev_node_obj, u32 value)
-{
- int status = 0;
- struct drv_data *drv_datap = dev_get_drvdata(bridge);
-
- if (!drv_datap) {
- pr_err("%s: Failed, status 0x%x\n", __func__, status);
- return -EPERM;
- }
-
- if (!dev_node_obj)
- status = -EFAULT;
-
- if (!status) {
- /* Store the Bridge device object in the Registry */
-
- if (!(strcmp((char *)dev_node_obj, "TIOMAP1510")))
- drv_datap->dev_object = (void *) value;
- }
- if (status)
- pr_err("%s: Failed, status 0x%x\n", __func__, status);
-
- return status;
-}
-
-/*
* ======== cfg_set_object ========
* Purpose:
* Store the Driver Object handle