On Fri, Dec 29, 2017 at 03:12:25PM +0100, Geert Uytterhoeven wrote:
+check_addr(struct device *dev, dma_addr_t dma_addr, size_t size,
+ const char *caller)
+{
+ if (unlikely(dev && !dma_capable(dev, dma_addr, size))) {
+ if (*dev->dma_mask >= DMA_BIT_MASK(32)) {
+ dev_err(dev,
+ "%s: overflow %llx+%zu of device mask %llx\n",
Please use "%pad" to format dma_addr_t ...
+ caller, (long long)dma_addr, size,
... and use &dma_addr.
+ (long long)*dev->dma_mask);
This cast is not needed, as u64 is unsigned long long in kernelspace on
all architectures.
Thanks, fixed.
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