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;
}
static int __devexit omap34_xx_bridge_remove(struct platform_device *pdev)
{
dev_t devno;
bool ret;
int status = 0;
bhandle hdrv_obj = NULL;
status = cfg_get_object((u32 *) &hdrv_obj, REG_DRV_OBJECT);
if (DSP_FAILED(status))
goto func_cont;
#ifdef CONFIG_BRIDGE_DVFS
if (cpufreq_unregister_notifier(&iva_clk_notifier,
CPUFREQ_TRANSITION_NOTIFIER))
pr_err("%s: clk_notifier_unregister failed for iva2_ck\n",
__func__);
#endif /* #ifdef CONFIG_BRIDGE_DVFS */
if (driver_context) {
/* Put the DSP in reset state */
ret = dsp_deinit(driver_context);
driver_context = 0;
DBC_ASSERT(ret == true);
}
#ifdef CONFIG_BRIDGE_DVFS
clk_put(clk_handle);
clk_handle = NULL;
#endif /* #ifdef CONFIG_BRIDGE_DVFS */
func_cont:
mem_ext_phys_pool_release();
services_exit();
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;
}