diff options
Diffstat (limited to 'drivers/mfd/intel_msic.c')
| -rw-r--r-- | drivers/mfd/intel_msic.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/mfd/intel_msic.c b/drivers/mfd/intel_msic.c index 5be3b5e1385..049fd23af54 100644 --- a/drivers/mfd/intel_msic.c +++ b/drivers/mfd/intel_msic.c @@ -178,7 +178,7 @@ static struct mfd_cell msic_devs[] = { * These devices appear only after the MSIC driver itself is initialized so * we can guarantee that the SCU IPC interface is ready. */ -static struct mfd_cell msic_other_devs[] = { +static const struct mfd_cell msic_other_devs[] = { /* Audio codec in the MSIC */ { .id = -1, @@ -310,7 +310,7 @@ EXPORT_SYMBOL_GPL(intel_msic_irq_read); static int intel_msic_init_devices(struct intel_msic *msic) { struct platform_device *pdev = msic->pdev; - struct intel_msic_platform_data *pdata = pdev->dev.platform_data; + struct intel_msic_platform_data *pdata = dev_get_platdata(&pdev->dev); int ret, i; if (pdata->gpio) { @@ -372,7 +372,7 @@ static void intel_msic_remove_devices(struct intel_msic *msic) static int intel_msic_probe(struct platform_device *pdev) { - struct intel_msic_platform_data *pdata = pdev->dev.platform_data; + struct intel_msic_platform_data *pdata = dev_get_platdata(&pdev->dev); struct intel_msic *msic; struct resource *res; u8 id0, id1; @@ -414,11 +414,6 @@ static int intel_msic_probe(struct platform_device *pdev) * the clients via intel_msic_irq_read(). */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "failed to get SRAM iomem resource\n"); - return -ENODEV; - } - msic->irq_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(msic->irq_base)) return PTR_ERR(msic->irq_base); @@ -443,7 +438,6 @@ static int intel_msic_remove(struct platform_device *pdev) struct intel_msic *msic = platform_get_drvdata(pdev); intel_msic_remove_devices(msic); - platform_set_drvdata(pdev, NULL); return 0; } |