From: Vinod Koul <vinod.koul@intel.com>
Date: Tue, 13 Sep 2016 16:48:32 +0000 (+0530)
Subject: dmaengine: coh901318: use correct print specifiers
X-Git-Tag: v4.14-rc1~2349^2~17^2~34
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3fd386625679bd2adb94d2a3d25dd2fdd38b52e3;p=platform%2Fkernel%2Flinux-rpi.git

dmaengine: coh901318: use correct print specifiers

This driver when compiled on 64 bits gave warnings:

drivers/dma/coh901318.c: In function 'coh901318_list_print':
warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=]
warning: format '%x' expects argument of type 'unsigned int', but argument 8 has type 'dma_addr_t' [-Wformat=]
warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat=]

drivers/dma/coh901318.c: In function 'coh901318_prep_memcpy':
warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=]
warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=]
warning: format '%d' expects argument of type 'int', but argument 8 has type 'size_t' [-Wformat=]

We should use %pad to print 'dma_addr_t' values and %zu to print size_t
values

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index e4acd63..c0cd1d8 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -1319,10 +1319,10 @@ static void coh901318_list_print(struct coh901318_chan *cohc,
 	int i = 0;
 
 	while (l) {
-		dev_vdbg(COHC_2_DEV(cohc), "i %d, lli %p, ctrl 0x%x, src 0x%x"
-			 ", dst 0x%x, link 0x%x virt_link_addr 0x%p\n",
-			 i, l, l->control, l->src_addr, l->dst_addr,
-			 l->link_addr, l->virt_link_addr);
+		dev_vdbg(COHC_2_DEV(cohc), "i %d, lli %p, ctrl 0x%x, src 0x%pad"
+			 ", dst 0x%pad, link 0x%pad virt_link_addr 0x%p\n",
+			 i, l, l->control, &l->src_addr, &l->dst_addr,
+			 &l->link_addr, l->virt_link_addr);
 		i++;
 		l = l->virt_link_addr;
 	}
@@ -2247,8 +2247,8 @@ coh901318_prep_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
 	spin_lock_irqsave(&cohc->lock, flg);
 
 	dev_vdbg(COHC_2_DEV(cohc),
-		 "[%s] channel %d src 0x%x dest 0x%x size %d\n",
-		 __func__, cohc->id, src, dest, size);
+		 "[%s] channel %d src 0x%pad dest 0x%pad size %zu\n",
+		 __func__, cohc->id, &src, &dest, size);
 
 	if (flags & DMA_PREP_INTERRUPT)
 		/* Trigger interrupt after last lli */