static int mmci_remove(struct amba_device *dev)
{
struct mmc_host *mmc = amba_get_drvdata(dev);
amba_set_drvdata(dev, NULL);
if (mmc) {
struct mmci_host *host = mmc_priv(mmc);
del_timer_sync(&host->timer);
mmc_remove_host(mmc);
writel(0, host->base + MMCIMASK0);
writel(0, host->base + MMCIMASK1);
writel(0, host->base + MMCICOMMAND);
writel(0, host->base + MMCIDATACTRL);
free_irq(dev->irq[0], host);
free_irq(dev->irq[1], host);
iounmap(host->base);
clk_disable(host->clk);
clk_put(host->clk);
mmc_free_host(mmc);
amba_release_regions(dev);
}
return 0;
}
static int amba_kmi_resume(struct amba_device *dev)
{
struct amba_kmi_port *kmi = amba_get_drvdata(dev);
/* kick the serio layer to rescan this port */
serio_reconnect(kmi->io);
return 0;
}
static int amba_kmi_resume(struct amba_device *dev)
{
struct amba_kmi_port *kmi = amba_get_drvdata(dev);
serio_reconnect(kmi->io);
return 0;
}
static int pl010_suspend(struct amba_device *dev, pm_message_t state)
{
struct uart_amba_port *uap = amba_get_drvdata(dev);
if (uap)
uart_suspend_port(&amba_reg, &uap->port);
return 0;
}
static int pl010_resume(struct amba_device *dev)
{
struct uart_amba_port *uap = amba_get_drvdata(dev);
if (uap)
uart_resume_port(&amba_reg, &uap->port);
return 0;
}
static int nmk_gpio_remove(struct amba_device *dev)
{
struct nmk_gpio_chip *nmk_chip;
nmk_chip = amba_get_drvdata(dev);
gpiochip_remove(&nmk_chip->chip);
kfree(nmk_chip);
amba_release_regions(dev);
return 0;
}
static int etm_remove(struct amba_device *adev)
{
struct etm_drvdata *drvdata = amba_get_drvdata(adev);
coresight_unregister(drvdata->csdev);
if (--etm_count == 0)
unregister_hotcpu_notifier(&etm_cpu_notifier);
return 0;
}
static int pl010_remove(struct amba_device *dev)
{
struct uart_amba_port *uap = amba_get_drvdata(dev);
if (uap)
uart_remove_one_port(&amba_reg, &uap->port);
amba_set_drvdata(dev, NULL);
return 0;
}
static int amba_kmi_remove(struct amba_device *dev)
{
struct amba_kmi_port *kmi = amba_get_drvdata(dev);
serio_unregister_port(kmi->io);
clk_put(kmi->clk);
iounmap(kmi->base);
kfree(kmi);
amba_release_regions(dev);
return 0;
}
static int tmc_remove(struct amba_device *adev)
{
struct tmc_drvdata *drvdata = amba_get_drvdata(adev);
misc_deregister(&drvdata->miscdev);
coresight_unregister(drvdata->csdev);
if (drvdata->config_type == TMC_CONFIG_TYPE_ETR)
dma_free_coherent(drvdata->dev, drvdata->size,
&drvdata->paddr, GFP_KERNEL);
return 0;
}
static int pl030_remove(struct amba_device *dev)
{
struct pl030_rtc *rtc = amba_get_drvdata(dev);
writel(0, rtc->base + RTC_CR);
free_irq(dev->irq[0], rtc);
iounmap(rtc->base);
amba_release_regions(dev);
return 0;
}
static int pl111_amba_remove(struct amba_device *amba_dev)
{
struct drm_device *drm = amba_get_drvdata(amba_dev);
struct pl111_drm_dev_private *priv = drm->dev_private;
drm_dev_unregister(drm);
if (priv->fbdev)
drm_fbdev_cma_fini(priv->fbdev);
drm_mode_config_cleanup(drm);
drm_dev_unref(drm);
return 0;
}
static int mmci_resume(struct amba_device *dev)
{
struct mmc_host *mmc = amba_get_drvdata(dev);
int ret = 0;
if (mmc) {
struct mmci_host *host = mmc_priv(mmc);
writel(MCI_IRQENABLE, host->base + MMCIMASK0);
ret = mmc_resume_host(mmc);
}
return ret;
}
static int mmci_suspend(struct amba_device *dev, pm_message_t state)
{
struct mmc_host *mmc = amba_get_drvdata(dev);
int ret = 0;
if (mmc) {
struct mmci_host *host = mmc_priv(mmc);
ret = mmc_suspend_host(mmc, state);
if (ret == 0)
writel(0, host->base + MMCIMASK0);
}
return ret;
}
static int etb_remove(struct amba_device *dev)
{
struct tracectx *t = amba_get_drvdata(dev);
amba_set_drvdata(dev, NULL);
iounmap(t->etb_regs);
t->etb_regs = NULL;
clk_disable(t->emu_clk);
clk_put(t->emu_clk);
amba_release_regions(dev);
return 0;
}
static int etm_remove(struct amba_device *dev)
{
struct tracectx *t = amba_get_drvdata(dev);
amba_set_drvdata(dev, NULL);
iounmap(t->etm_regs);
t->etm_regs = NULL;
amba_release_regions(dev);
sysfs_remove_file(&dev->dev.kobj, &trace_running_attr.attr);
sysfs_remove_file(&dev->dev.kobj, &trace_info_attr.attr);
sysfs_remove_file(&dev->dev.kobj, &trace_mode_attr.attr);
return 0;
}
static int pl010_remove(struct amba_device *dev)
{
struct uart_amba_port *port = amba_get_drvdata(dev);
int i;
amba_set_drvdata(dev, NULL);
uart_remove_one_port(&amba_reg, &port->port);
for (i = 0; i < ARRAY_SIZE(amba_ports); i++)
if (amba_ports[i] == port)
amba_ports[i] = NULL;
iounmap(port->port.membase);
kfree(port);
return 0;
}
static int pl011_remove(struct amba_device *dev)
{
struct uart_amba_port *uap = amba_get_drvdata(dev);
int i;
amba_set_drvdata(dev, NULL);
uart_remove_one_port(&amba_reg, &uap->port);
for (i = 0; i < ARRAY_SIZE(amba_ports); i++)
if (amba_ports[i] == uap)
amba_ports[i] = NULL;
iounmap(uap->port.membase);
clk_put(uap->clk);
kfree(uap);
return 0;
}
static int __devexit mmci_remove(struct amba_device *dev)
{
struct mmc_host *mmc = amba_get_drvdata(dev);
amba_set_drvdata(dev, NULL);
if (mmc) {
struct mmci_host *host = mmc_priv(mmc);
del_timer_sync(&host->timer);
mmc_remove_host(mmc);
writel(0, host->base + MMCIMASK0);
writel(0, host->base + MMCIMASK1);
writel(0, host->base + MMCICOMMAND);
writel(0, host->base + MMCIDATACTRL);
free_irq(dev->irq[0], host);
free_irq(dev->irq[1], host);
if (host->gpio_wp != -ENOSYS)
gpio_free(host->gpio_wp);
if (host->gpio_cd != -ENOSYS)
gpio_free(host->gpio_cd);
iounmap(host->base);
clk_disable(host->clk);
clk_put(host->clk);
if (regulator_is_enabled(host->vcc))
regulator_disable(host->vcc);
regulator_put(host->vcc);
mmc_free_host(mmc);
amba_release_regions(dev);
}
return 0;
}
