{
struct i2c_au1550_data *priv = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
i2c_del_adapter(&priv->adap);
i2c_au1550_disable(priv);
iounmap(priv->psc_base);
{
struct bfin_twi_iface *iface = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
-
i2c_del_adapter(&(iface->adap));
free_irq(iface->irq, iface);
peripheral_free_list((unsigned short *)pdev->dev.platform_data);
out_shut:
cpm_i2c_shutdown(cpm);
out_free:
- dev_set_drvdata(&ofdev->dev, NULL);
kfree(cpm);
return result;
cpm_i2c_shutdown(cpm);
- dev_set_drvdata(&ofdev->dev, NULL);
kfree(cpm);
return 0;
clk_put(dev->clk);
dev->clk = NULL;
err_free_mem:
- platform_set_drvdata(pdev, NULL);
put_device(&pdev->dev);
kfree(dev);
err_release_region:
i2c_davinci_cpufreq_deregister(dev);
- platform_set_drvdata(pdev, NULL);
i2c_del_adapter(&dev->adapter);
put_device(&pdev->dev);
free_irq(pdev->irq, dev);
err_iounmap:
iounmap(dev->base);
- pci_set_drvdata(pdev, NULL);
put_device(&pdev->dev);
kfree(dev);
err_release_region:
pm_runtime_forbid(&pdev->dev);
pm_runtime_get_noresume(&pdev->dev);
- pci_set_drvdata(pdev, NULL);
i2c_del_adapter(&dev->adapter);
put_device(&pdev->dev);
clk_put(dev->clk);
dev->clk = NULL;
err_free_mem:
- platform_set_drvdata(pdev, NULL);
put_device(&pdev->dev);
kfree(dev);
err_release_region:
struct dw_i2c_dev *dev = platform_get_drvdata(pdev);
struct resource *mem;
- platform_set_drvdata(pdev, NULL);
pm_runtime_get_sync(&pdev->dev);
i2c_del_adapter(&dev->adapter);
for (i = 0; i < adap_info->ch_num; i++)
adap_info->pch_data[i].pch_base_address = NULL;
- pci_set_drvdata(pdev, NULL);
-
pci_release_regions(pdev);
pci_disable_device(pdev);
err:
kfree(dev);
- platform_set_drvdata(pdev, NULL);
-
return ret;
}
iounmap(dev->base);
kfree(dev);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
free_irq(dev->irq, priv);
pci_release_region(dev, SMBBAR);
- pci_set_drvdata(dev, NULL);
kfree(priv);
/*
* do not call pci_disable_device(dev) since it can cause hard hangs on
if (dev->vaddr)
iounmap(dev->vaddr);
- dev_set_drvdata(&ofdev->dev, NULL);
kfree(dev);
return ret;
}
{
struct ibm_iic_private *dev = dev_get_drvdata(&ofdev->dev);
- dev_set_drvdata(&ofdev->dev, NULL);
-
i2c_del_adapter(&dev->adap);
if (dev->irq) {
/* remove adapter */
dev_dbg(&i2c_imx->adapter.dev, "adapter removed\n");
i2c_del_adapter(&i2c_imx->adapter);
- platform_set_drvdata(pdev, NULL);
/* setup chip registers to defaults */
writeb(0, i2c_imx->base + IMX_I2C_IADR);
fail3:
free_irq(dev->irq, mrst);
fail2:
- pci_set_drvdata(dev, NULL);
kfree(mrst);
fail1:
iounmap(base);
dev_err(&dev->dev, "Failed to delete i2c adapter");
free_irq(dev->irq, mrst);
- pci_set_drvdata(dev, NULL);
iounmap(mrst->base);
kfree(mrst);
pci_release_region(dev, 0);
kfree(adapter_data);
kfree(padapter);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
return result;
fail_add:
- dev_set_drvdata(&op->dev, NULL);
free_irq(i2c->irq, i2c);
fail_request:
irq_dispose_mapping(i2c->irq);
struct mpc_i2c *i2c = dev_get_drvdata(&op->dev);
i2c_del_adapter(&i2c->adap);
- dev_set_drvdata(&op->dev, NULL);
if (i2c->irq)
free_irq(i2c->irq, i2c);
writel(MXS_I2C_CTRL0_SFTRST, i2c->regs + MXS_I2C_CTRL0_SET);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
err_irq:
iounmap(dev->virtbase);
err_no_ioremap:
- amba_set_drvdata(adev, NULL);
kfree(dev);
err_pinctrl:
err_no_mem:
release_mem_region(res->start, resource_size(res));
clk_put(dev->clk);
pm_runtime_disable(&adev->dev);
- amba_set_drvdata(adev, NULL);
kfree(dev);
return 0;
/* remove adapter & data */
i2c_del_adapter(&i2c->adap);
- platform_set_drvdata(pdev, NULL);
return 0;
}
result = i2c_add_adapter(&i2c->adap);
if (result < 0) {
dev_err(i2c->dev, "failed to add adapter\n");
- goto fail_add;
+ goto out;
}
dev_info(i2c->dev, "version %s\n", DRV_VERSION);
return 0;
-fail_add:
- platform_set_drvdata(pdev, NULL);
out:
return result;
};
struct octeon_i2c *i2c = platform_get_drvdata(pdev);
i2c_del_adapter(&i2c->adap);
- platform_set_drvdata(pdev, NULL);
return 0;
};
pm_runtime_put(dev->dev);
pm_runtime_disable(&pdev->dev);
err_free_mem:
- platform_set_drvdata(pdev, NULL);
return r;
}
struct omap_i2c_dev *dev = platform_get_drvdata(pdev);
int ret;
- platform_set_drvdata(pdev, NULL);
-
i2c_del_adapter(&dev->adapter);
ret = pm_runtime_get_sync(&pdev->dev);
if (IS_ERR_VALUE(ret))
static int i2c_pca_pf_remove(struct platform_device *pdev)
{
struct i2c_pca_pf_data *i2c = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
i2c_del_adapter(&i2c->adap);
return 0;
ret_unmap:
- platform_set_drvdata(pldev, NULL);
if (pmcmsptwi_data.irq) {
pmcmsptwi_writel(0,
pmcmsptwi_data.iobase + MSP_TWI_INT_MSK_REG_OFFSET);
i2c_del_adapter(&pmcmsptwi_adapter);
- platform_set_drvdata(pldev, NULL);
if (pmcmsptwi_data.irq) {
pmcmsptwi_writel(0,
pmcmsptwi_data.iobase + MSP_TWI_INT_MSK_REG_OFFSET);
out_drvdata:
kfree(alg_data);
err_kzalloc:
- platform_set_drvdata(pdev, NULL);
return ret;
}
release_mem_region(alg_data->base, I2C_PNX_REGION_SIZE);
clk_put(alg_data->clk);
kfree(alg_data);
- platform_set_drvdata(pdev, NULL);
return 0;
}
printk(KERN_WARNING
"i2c-powermac.c: Failed to remove bus %s !\n",
adapter->name);
- platform_set_drvdata(dev, NULL);
memset(adapter, 0, sizeof(*adapter));
return 0;
return 0;
fail_add_adapter:
- platform_set_drvdata(pdev, NULL);
kfree(adapter);
fail_nomem:
release_mem_region(mem->start, resource_size(mem));
}
put_device(&pdev->dev);
- platform_set_drvdata(pdev, NULL);
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(mem->start, resource_size(mem));
return 0;
err_dev_add:
- pci_set_drvdata(dev, NULL);
kfree(sds);
err_mem:
pci_disable_device(dev);
unsigned int i;
sds = pci_get_drvdata(dev);
- pci_set_drvdata(dev, NULL);
for (i = 0; i < ARRAY_SIZE(sds->pdev); i++)
platform_device_unregister(sds->pdev[i]);
{
struct pxa_i2c *i2c = platform_get_drvdata(dev);
- platform_set_drvdata(dev, NULL);
-
i2c_del_adapter(&i2c->adap);
if (!i2c->use_pio)
free_irq(i2c->irq, i2c);
{
struct s6i2c_if *iface = platform_get_drvdata(pdev);
i2c_wr16(iface, S6_I2C_ENABLE, 0);
- platform_set_drvdata(pdev, NULL);
i2c_del_adapter(&iface->adap);
free_irq(iface->irq, iface);
clk_disable(iface->clk);
release_resource(id->ioarea);
kfree(id->ioarea);
kfree(id);
- platform_set_drvdata(pdev, NULL);
return 0;
}
i2c_del_adapter(&dev->adapter);
/* Turn off everything */
stu300_wr8(0x00, dev->virtbase + I2C_CR);
- platform_set_drvdata(pdev, NULL);
return 0;
}
exit_close:
serio_close(serio);
exit_kfree:
- serio_set_drvdata(serio, NULL);
kfree(taos);
exit:
return err;
i2c_unregister_device(taos->client);
i2c_del_adapter(&taos->adapter);
serio_close(serio);
- serio_set_drvdata(serio, NULL);
kfree(taos);
dev_info(&serio->dev, "Disconnected from TAOS EVM\n");
{
struct i2c_versatile *i2c = platform_get_drvdata(dev);
- platform_set_drvdata(dev, NULL);
-
i2c_del_adapter(&i2c->adap);
return 0;
}
xiic_deinit(i2c);
- platform_set_drvdata(pdev, NULL);
-
free_irq(platform_get_irq(pdev, 0), i2c);
iounmap(i2c->base);
priv = platform_get_drvdata(pdev);
i2c_del_adapter(&priv->adap);
- platform_set_drvdata(pdev, NULL);
return 0;
}
struct scx200_acb_iface *iface;
iface = platform_get_drvdata(pdev);
- platform_set_drvdata(pdev, NULL);
scx200_cleanup_iface(iface);
return 0;
for (i = 0; i < mux->data.n_gpios; i++)
gpio_free(mux->gpio_base + mux->data.gpios[i]);
- platform_set_drvdata(pdev, NULL);
i2c_put_adapter(mux->parent);
return 0;
projects / platform / kernel / linux-amlogic.git / commitdiff