diff options
Diffstat (limited to 'kernel/dma/debug.c')
| -rw-r--r-- | kernel/dma/debug.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c index f97f088ace7e..f7f807fb6ebb 100644 --- a/kernel/dma/debug.c +++ b/kernel/dma/debug.c @@ -144,8 +144,12 @@ static const char *type2name[] = { [dma_debug_resource] = "resource", }; -static const char *dir2name[4] = { "DMA_BIDIRECTIONAL", "DMA_TO_DEVICE", - "DMA_FROM_DEVICE", "DMA_NONE" }; +static const char *dir2name[] = { + [DMA_BIDIRECTIONAL] = "DMA_BIDIRECTIONAL", + [DMA_TO_DEVICE] = "DMA_TO_DEVICE", + [DMA_FROM_DEVICE] = "DMA_FROM_DEVICE", + [DMA_NONE] = "DMA_NONE", +}; /* * The access to some variables in this macro is racy. We can't use atomic_t @@ -882,7 +886,7 @@ static int device_dma_allocations(struct device *dev, struct dma_debug_entry **o static int dma_debug_device_change(struct notifier_block *nb, unsigned long action, void *data) { struct device *dev = data; - struct dma_debug_entry *uninitialized_var(entry); + struct dma_debug_entry *entry; int count; if (dma_debug_disabled()) |