summaryrefslogtreecommitdiffstats
path: root/arch/arm/plat-mxc/devices.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/plat-mxc/devices.c')
-rw-r--r--arch/arm/plat-mxc/devices.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/plat-mxc/devices.c
index 0d6ed31bdbf2..4d55a7a26e98 100644
--- a/arch/arm/plat-mxc/devices.c
+++ b/arch/arm/plat-mxc/devices.c
@@ -23,73 +23,6 @@
#include <linux/platform_device.h>
#include <mach/common.h>
-int __init mxc_register_device(struct platform_device *pdev, void *data)
-{
- int ret;
-
- pdev->dev.platform_data = data;
-
- ret = platform_device_register(pdev);
- if (ret)
- pr_debug("Unable to register platform device '%s': %d\n",
- pdev->name, ret);
-
- return ret;
-}
-
-struct platform_device *__init imx_add_platform_device_dmamask(
- const char *name, int id,
- const struct resource *res, unsigned int num_resources,
- const void *data, size_t size_data, u64 dmamask)
-{
- int ret = -ENOMEM;
- struct platform_device *pdev;
-
- pdev = platform_device_alloc(name, id);
- if (!pdev)
- goto err;
-
- if (dmamask) {
- /*
- * This memory isn't freed when the device is put,
- * I don't have a nice idea for that though. Conceptually
- * dma_mask in struct device should not be a pointer.
- * See http://thread.gmane.org/gmane.linux.kernel.pci/9081
- */
- pdev->dev.dma_mask =
- kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL);
- if (!pdev->dev.dma_mask)
- /* ret is still -ENOMEM; */
- goto err;
-
- *pdev->dev.dma_mask = dmamask;
- pdev->dev.coherent_dma_mask = dmamask;
- }
-
- if (res) {
- ret = platform_device_add_resources(pdev, res, num_resources);
- if (ret)
- goto err;
- }
-
- if (data) {
- ret = platform_device_add_data(pdev, data, size_data);
- if (ret)
- goto err;
- }
-
- ret = platform_device_add(pdev);
- if (ret) {
-err:
- if (dmamask)
- kfree(pdev->dev.dma_mask);
- platform_device_put(pdev);
- return ERR_PTR(ret);
- }
-
- return pdev;
-}
-
struct device mxc_aips_bus = {
.init_name = "mxc_aips",
.parent = &platform_bus,
OpenPOWER on IntegriCloud