Re: crypto: hisilicon - Fix warning on printing %p with dma_addr_t

On Thu, Aug 15, 2019 at 10:17:37PM +0800, Zhou Wang wrote:

quoted

-	dev_dbg(&qm->pdev->dev, "QM mailbox request to q%u: %u-%pad\n", queue,
-		cmd, dma_addr);
+	dev_dbg(&qm->pdev->dev, "QM mailbox request to q%u: %u-%#lxad\n",
+		queue, cmd, (unsigned long)dma_addr);

Thanks. However, to be honest I can't get why we fix it like this.
Can you give me a clue?

dma_addr_t is not a pointer.  It's an integer type and therefore
you need to print it out as such.

Actually my patch is buggy too, on some architectures it can be
a long long so we need to cast is such.

Cheers,
-- 
Email: Herbert Xu [off-list ref]
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