#include <linux/list.h>
#include <linux/device.h>
+#include <linux/err.h>
#include <linux/dmaengine.h>
/**
static inline struct dma_chan *acpi_dma_request_slave_chan_by_index(
struct device *dev, size_t index)
{
- return NULL;
+ return ERR_PTR(-ENODEV);
}
static inline struct dma_chan *acpi_dma_request_slave_chan_by_name(
struct device *dev, const char *name)
{
- return NULL;
+ return ERR_PTR(-ENODEV);
}
#define acpi_dma_simple_xlate NULL