diff options
Diffstat (limited to 'drivers/of/platform.c')
| -rw-r--r-- | drivers/of/platform.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c index 9b439ac63d8e..404d1daebefa 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -21,7 +21,6 @@ #include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/of_platform.h> -#include <linux/of_reserved_mem.h> #include <linux/platform_device.h> const struct of_device_id of_default_bus_match_table[] = { @@ -216,11 +215,11 @@ static struct platform_device *of_platform_device_create_pdata( dev->archdata.dma_mask = 0xffffffffUL; #endif dev->dev.coherent_dma_mask = DMA_BIT_MASK(32); + if (!dev->dev.dma_mask) + dev->dev.dma_mask = &dev->dev.coherent_dma_mask; dev->dev.bus = &platform_bus_type; dev->dev.platform_data = platform_data; - of_reserved_mem_device_init(&dev->dev); - /* We do not fill the DMA ops for platform devices by default. * This is currently the responsibility of the platform code * to do such, possibly using a device notifier @@ -228,7 +227,6 @@ static struct platform_device *of_platform_device_create_pdata( if (of_device_add(dev) != 0) { platform_device_put(dev); - of_reserved_mem_device_release(&dev->dev); return NULL; } @@ -284,9 +282,6 @@ static struct amba_device *of_amba_device_create(struct device_node *node, else of_device_make_bus_id(&dev->dev); - /* setup amba-specific device info */ - dev->dma_mask = ~0; - /* Allow the HW Peripheral ID to be overridden */ prop = of_get_property(node, "arm,primecell-periphid", NULL); if (prop) |