From d4b98f20f46454c153201d55c8336f769b7eb195 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 8 Dec 2015 16:24:22 +0100 Subject: crypto: sahara - fix debug output for 64-bit dma_addr_t The sahara_dump_descriptors and sahara_dump_links functions attempt to print a dma_addr_t value with a 0x%08x format string, which produces a warning when dma_addr_t is 64-bit wide: drivers/crypto/sahara.c:419:120: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=] This changes the code to use the %pad format string that is meant for dma_addr_t, which avoids the warning and gives us the correct output in all configurations. Signed-off-by: Arnd Bergmann Signed-off-by: Herbert Xu diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c index 38bf12a..6c4f91c 100644 --- a/drivers/crypto/sahara.c +++ b/drivers/crypto/sahara.c @@ -416,8 +416,8 @@ static void sahara_dump_descriptors(struct sahara_dev *dev) return; for (i = 0; i < SAHARA_MAX_HW_DESC; i++) { - dev_dbg(dev->device, "Descriptor (%d) (0x%08x):\n", - i, dev->hw_phys_desc[i]); + dev_dbg(dev->device, "Descriptor (%d) (%pad):\n", + i, &dev->hw_phys_desc[i]); dev_dbg(dev->device, "\thdr = 0x%08x\n", dev->hw_desc[i]->hdr); dev_dbg(dev->device, "\tlen1 = %u\n", dev->hw_desc[i]->len1); dev_dbg(dev->device, "\tp1 = 0x%08x\n", dev->hw_desc[i]->p1); @@ -437,8 +437,8 @@ static void sahara_dump_links(struct sahara_dev *dev) return; for (i = 0; i < SAHARA_MAX_HW_LINK; i++) { - dev_dbg(dev->device, "Link (%d) (0x%08x):\n", - i, dev->hw_phys_link[i]); + dev_dbg(dev->device, "Link (%d) (%pad):\n", + i, &dev->hw_phys_link[i]); dev_dbg(dev->device, "\tlen = %u\n", dev->hw_link[i]->len); dev_dbg(dev->device, "\tp = 0x%08x\n", dev->hw_link[i]->p); dev_dbg(dev->device, "\tnext = 0x%08x\n", -- cgit v0.10.2