enum ps3_match_sub_id match_sub_id;
struct device_driver core;
int (*probe)(struct ps3_system_bus_device *);
- int (*remove)(struct ps3_system_bus_device *);
- int (*shutdown)(struct ps3_system_bus_device *);
+ void (*remove)(struct ps3_system_bus_device *);
+ void (*shutdown)(struct ps3_system_bus_device *);
/* int (*suspend)(struct ps3_system_bus_device *, pm_message_t); */
/* int (*resume)(struct ps3_system_bus_device *); */
};
static int ps3_system_bus_remove(struct device *_dev)
{
- int result = 0;
struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
struct ps3_system_bus_driver *drv;
BUG_ON(!drv);
if (drv->remove)
- result = drv->remove(dev);
+ drv->remove(dev);
else
dev_dbg(&dev->core, "%s:%d %s: no remove method\n",
__func__, __LINE__, drv->core.name);
pr_debug(" <- %s:%d: %s\n", __func__, __LINE__, dev_name(&dev->core));
- return result;
+ return 0;
}
static void ps3_system_bus_shutdown(struct device *_dev)
return error;
}
-static int ps3disk_remove(struct ps3_system_bus_device *_dev)
+static void ps3disk_remove(struct ps3_system_bus_device *_dev)
{
struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core);
struct ps3disk_private *priv = ps3_system_bus_get_drvdata(&dev->sbd);
kfree(dev->bounce_buf);
kfree(priv);
ps3_system_bus_set_drvdata(_dev, NULL);
- return 0;
}
static struct ps3_system_bus_driver ps3disk = {
return error;
}
-static int ps3vram_remove(struct ps3_system_bus_device *dev)
+static void ps3vram_remove(struct ps3_system_bus_device *dev)
{
struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev);
free_pages((unsigned long) priv->xdr_buf, get_order(XDR_BUF_SIZE));
kfree(priv);
ps3_system_bus_set_drvdata(dev, NULL);
- return 0;
}
static struct ps3_system_bus_driver ps3vram = {
return error;
}
-static int ps3flash_remove(struct ps3_system_bus_device *_dev)
+static void ps3flash_remove(struct ps3_system_bus_device *_dev)
{
struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core);
kfree(ps3_system_bus_get_drvdata(&dev->sbd));
ps3_system_bus_set_drvdata(&dev->sbd, NULL);
ps3flash_dev = NULL;
- return 0;
}
* ps3_gelic_driver_remove - remove a device from the control of this driver
*/
-static int ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
+static void ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
{
struct gelic_card *card = ps3_system_bus_get_drvdata(dev);
struct net_device *netdev0;
ps3_close_hv_device(dev);
pr_debug("%s: done\n", __func__);
- return 0;
}
static struct ps3_system_bus_driver ps3_gelic_driver = {
return 0;
}
-static int ps3_lpm_remove(struct ps3_system_bus_device *dev)
+static void ps3_lpm_remove(struct ps3_system_bus_device *dev)
{
dev_dbg(&dev->core, " -> %s:%u:\n", __func__, __LINE__);
lpm_priv = NULL;
dev_info(&dev->core, " <- %s:%u:\n", __func__, __LINE__);
- return 0;
}
static struct ps3_system_bus_driver ps3_lpm_driver = {
* device can no longer be used.
*/
-static int ps3_vuart_remove(struct ps3_system_bus_device *dev)
+static void ps3_vuart_remove(struct ps3_system_bus_device *dev)
{
struct ps3_vuart_port_priv *priv = to_port_priv(dev);
struct ps3_vuart_port_driver *drv;
dev_dbg(&dev->core, "%s:%d: no driver bound\n", __func__,
__LINE__);
mutex_unlock(&vuart_bus_priv.probe_mutex);
- return 0;
+ return;
}
drv = ps3_system_bus_dev_to_vuart_drv(dev);
dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
mutex_unlock(&vuart_bus_priv.probe_mutex);
- return 0;
}
/**
* sequence.
*/
-static int ps3_vuart_shutdown(struct ps3_system_bus_device *dev)
+static void ps3_vuart_shutdown(struct ps3_system_bus_device *dev)
{
struct ps3_vuart_port_driver *drv;
dev_dbg(&dev->core, "%s:%d: no driver bound\n", __func__,
__LINE__);
mutex_unlock(&vuart_bus_priv.probe_mutex);
- return 0;
+ return;
}
drv = ps3_system_bus_dev_to_vuart_drv(dev);
dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
mutex_unlock(&vuart_bus_priv.probe_mutex);
- return 0;
}
static int __init ps3_vuart_bus_init(void)
return error;
}
-static int ps3rom_remove(struct ps3_system_bus_device *_dev)
+static void ps3rom_remove(struct ps3_system_bus_device *_dev)
{
struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core);
struct Scsi_Host *host = ps3_system_bus_get_drvdata(&dev->sbd);
scsi_host_put(host);
ps3_system_bus_set_drvdata(&dev->sbd, NULL);
kfree(dev->bounce_buf);
- return 0;
}
static struct ps3_system_bus_driver ps3rom = {
return result;
}
-static int ps3_ehci_remove(struct ps3_system_bus_device *dev)
+static void ps3_ehci_remove(struct ps3_system_bus_device *dev)
{
unsigned int tmp;
struct usb_hcd *hcd = ps3_system_bus_get_drvdata(dev);
ps3_dma_region_free(dev->d_region);
ps3_close_hv_device(dev);
-
- return 0;
}
static int __init ps3_ehci_driver_register(struct ps3_system_bus_driver *drv)
return result;
}
-static int ps3_ohci_remove(struct ps3_system_bus_device *dev)
+static void ps3_ohci_remove(struct ps3_system_bus_device *dev)
{
unsigned int tmp;
struct usb_hcd *hcd = ps3_system_bus_get_drvdata(dev);
ps3_dma_region_free(dev->d_region);
ps3_close_hv_device(dev);
-
- return 0;
}
static int __init ps3_ohci_driver_register(struct ps3_system_bus_driver *drv)
return retval;
}
-static int ps3fb_shutdown(struct ps3_system_bus_device *dev)
+static void ps3fb_shutdown(struct ps3_system_bus_device *dev)
{
struct fb_info *info = ps3_system_bus_get_drvdata(dev);
u64 xdr_lpar = ps3_mm_phys_to_lpar(__pa(ps3fb_videomemory.address));
lv1_gpu_memory_free(ps3fb.memory_handle);
ps3_close_hv_device(dev);
dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
-
- return 0;
}
static struct ps3_system_bus_driver ps3fb_driver = {
}; /* snd_ps3_probe */
/* called when module removal */
-static int snd_ps3_driver_remove(struct ps3_system_bus_device *dev)
+static void snd_ps3_driver_remove(struct ps3_system_bus_device *dev)
{
int ret;
pr_info("%s:start id=%d\n", __func__, dev->match_id);
lv1_gpu_device_unmap(2);
ps3_close_hv_device(dev);
pr_info("%s:end id=%d\n", __func__, dev->match_id);
- return 0;
} /* snd_ps3_remove */
static struct ps3_system_bus_driver snd_ps3_bus_driver_info = {