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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2014-01-13 14:04:50 +0200
committerVinod Koul <vinod.koul@intel.com>2014-01-20 13:56:37 +0530
commit5a87f0e618c709b982c1fa568a30346c38ea28de (patch)
treee9077f3fdd6e2d08f8b6012237eaa00a9b6ea3f2 /drivers/dma
parentfc61f6b4f348f8ee9e798fb9f25c45398799d2e8 (diff)
downloadop-kernel-dev-5a87f0e618c709b982c1fa568a30346c38ea28de.zip
op-kernel-dev-5a87f0e618c709b982c1fa568a30346c38ea28de.tar.gz
dma: dw: use %pad instead of casting dma_addr_t
Since we have nice helper to print dma_addr_t values by reference we may use it instead of explicit casting to a longest type. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/dw/core.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
index 1e900b1..13ac3f2 100644
--- a/drivers/dma/dw/core.c
+++ b/drivers/dma/dw/core.c
@@ -421,8 +421,7 @@ static void dwc_scan_descriptors(struct dw_dma *dw, struct dw_dma_chan *dwc)
return;
}
- dev_vdbg(chan2dev(&dwc->chan), "%s: llp=0x%llx\n", __func__,
- (unsigned long long)llp);
+ dev_vdbg(chan2dev(&dwc->chan), "%s: llp=%pad\n", __func__, &llp);
list_for_each_entry_safe(desc, _desc, &dwc->active_list, desc_node) {
/* Initial residue value */
@@ -712,9 +711,8 @@ dwc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
u32 ctllo;
dev_vdbg(chan2dev(chan),
- "%s: d0x%llx s0x%llx l0x%zx f0x%lx\n", __func__,
- (unsigned long long)dest, (unsigned long long)src,
- len, flags);
+ "%s: d%pad s%pad l0x%zx f0x%lx\n", __func__,
+ &dest, &src, len, flags);
if (unlikely(!len)) {
dev_dbg(chan2dev(chan), "%s: length is zero!\n", __func__);
@@ -1402,9 +1400,9 @@ struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan,
/* Let's make a cyclic list */
last->lli.llp = cdesc->desc[0]->txd.phys;
- dev_dbg(chan2dev(&dwc->chan), "cyclic prepared buf 0x%llx len %zu "
- "period %zu periods %d\n", (unsigned long long)buf_addr,
- buf_len, period_len, periods);
+ dev_dbg(chan2dev(&dwc->chan),
+ "cyclic prepared buf %pad len %zu period %zu periods %d\n",
+ &buf_addr, buf_len, period_len, periods);
cdesc->periods = periods;
dwc->cdesc = cdesc;
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