/*
* ======== SERVICES_Exit ========
* Purpose:
* Discontinue usage of module; free resources when reference count
* reaches 0.
*/
void SERVICES_Exit(void)
{
DBC_Require(cRefs > 0);
GT_1trace(SERVICES_debugMask, GT_5CLASS, "SERVICES_Exit: cRefs 0x%x\n",
cRefs);
cRefs--;
if (cRefs == 0) {
/* Uninitialize all SERVICES modules here */
NTFY_Exit();
SYNC_Exit();
CLK_Exit();
REG_Exit();
LST_Exit();
KFILE_Exit();
DPC_Exit();
DBG_Exit();
CSL_Exit();
CFG_Exit();
MEM_Exit();
GT_exit();
}
DBC_Ensure(cRefs >= 0);
}
static int __devexit omap34xx_bridge_remove(struct platform_device *pdev)
{
dev_t devno;
bool ret;
DSP_STATUS dsp_status = DSP_SOK;
HANDLE hDrvObject = NULL;
dsp_status = CFG_GetObject((u32 *)&hDrvObject, REG_DRV_OBJECT);
if (DSP_FAILED(dsp_status))
goto func_cont;
#ifdef CONFIG_BRIDGE_DVFS
if (clk_notifier_unregister(clk_handle, &iva_clk_notifier))
pr_err("%s: clk_notifier_unregister failed for iva2_ck\n",
__func__);
#endif /* #ifdef CONFIG_BRIDGE_DVFS */
if (driverContext) {
/* Put the DSP in reset state */
ret = DSP_Deinit(driverContext);
driverContext = 0;
DBC_Assert(ret == true);
}
#ifdef CONFIG_BRIDGE_DVFS
clk_put(clk_handle);
clk_handle = NULL;
#endif
func_cont:
#ifdef CONFIG_PM
/* The suspend wait queue should not have anything waiting on it
since remove won't be called while the file is open */
DBC_Assert(!waitqueue_active(&bridge_suspend_data.suspend_wq));
#endif
MEM_ExtPhysPoolRelease();
SERVICES_Exit();
GT_exit();
/* Remove driver sysfs entries */
bridge_destroy_sysfs();
devno = MKDEV(driver_major, 0);
cdev_del(&bridge_cdev);
unregister_chrdev_region(devno, 1);
if (bridge_class) {
/* remove the device from sysfs */
device_destroy(bridge_class, MKDEV(driver_major, 0));
class_destroy(bridge_class);
}
return 0;
}
/*
* ======== _ACPY3_exit ========
* Finalize the ACPY3 module
*/
static Void _ACPY3_exit(Void)
{
GT_0trace(ti_sdo_fc_acpy3_GTMask, GT_ENTER, "_ACPY3_exit > Enter\n");
refCount--;
if (refCount == 0) {
GT_exit();
}
GT_0trace(ti_sdo_fc_acpy3_GTMask, GT_ENTER, "_ACPY3_exit > Enter\n");
}
/*
* ======== SERVICES_Exit ========
* Purpose:
* Discontinue usage of module; free resources when reference count
* reaches 0.
*/
void SERVICES_Exit(void)
{
/* Uninitialize all SERVICES modules here */
NTFY_Exit();
SYNC_Exit();
CLK_Exit();
REG_Exit();
DBG_Exit();
CFG_Exit();
MEM_Exit();
GT_exit();
}
/*
* ======== _ACPY3_exit ========
* Finalize the ACPY3 module
*/
static Void _ACPY3_exit(Void)
{
GT_0trace(CURTRACE, GT_ENTER, "_ACPY3_exit > Enter\n");
refCount--;
if (refCount == 0) {
#ifndef _ACPY3_CPUCOPY_
if (_ACPY3_lock != NULL) {
LockMP_delete(_ACPY3_lock);
_ACPY3_lock = NULL;
}
#endif
GT_exit();
}
GT_0trace(CURTRACE, GT_ENTER, "_ACPY3_exit > Enter\n");
}
/*
* ======== IRESMAN_MEMTCM_exit ========
* Function called when RESMAN is no longer needed. Use it to free memory
* allocated etc
*/
IRES_Status IRESMAN_MEMTCM_exit()
{
/*
* Check if initialized
*/
GT_0trace(CURTRACE, GT_ENTER,
"IRESMAN_MEMTCM_exit> Enter \n");
if (!(_initialized)) {
GT_0trace(CURTRACE, GT_ENTER,
"IRESMAN_MEMTCM_exit> Exit (status=IRES_ENOINIT)\n");
return (IRES_ENOINIT);
}
freeInternalState();
SMGRMP_delete(_MEMTCM_lock, smgr);
smgr = NULL;
LockMP_delete(_MEMTCM_lock);
_MEMTCM_lock = NULL;
/*
* Free up any memory that might be allocated in this module
* Basically memory that has been used by the protocol implementation
*/
/*
* Set the initialized flag to zero again
*/
_initialized = 0;
GT_0trace(CURTRACE, GT_ENTER,
"IRESMAN_MEMTCM_exit> Exit (status=IRES_OK)\n");
GT_exit();
return (IRES_OK);
}
