From: Miles Chen <miles.chen@mediatek.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<wsd_upstream@mediatek.com>, <linux-mediatek@lists.infradead.org>,
Miles Chen <miles.chen@mediatek.com>
Subject: [PATCH] mm: cleanups for printing phys_addr_t and dma_addr_t
Date: Thu, 9 Feb 2017 13:34:49 +0800 [thread overview]
Message-ID: <1486618489-13912-1-git-send-email-miles.chen@mediatek.com> (raw)
cleanup rest of dma_addr_t and phys_addr_t type casting in mm
use %pad for dma_addr_t
use %pa for phys_addr_t
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
---
mm/dmapool.c | 16 ++++++++--------
mm/vmalloc.c | 2 +-
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/mm/dmapool.c b/mm/dmapool.c
index abcbfe8..cef82b8 100644
--- a/mm/dmapool.c
+++ b/mm/dmapool.c
@@ -434,11 +434,11 @@ void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t dma)
spin_unlock_irqrestore(&pool->lock, flags);
if (pool->dev)
dev_err(pool->dev,
- "dma_pool_free %s, %p (bad vaddr)/%Lx\n",
- pool->name, vaddr, (unsigned long long)dma);
+ "dma_pool_free %s, %p (bad vaddr)/%pad\n",
+ pool->name, vaddr, &dma);
else
- pr_err("dma_pool_free %s, %p (bad vaddr)/%Lx\n",
- pool->name, vaddr, (unsigned long long)dma);
+ pr_err("dma_pool_free %s, %p (bad vaddr)/%pad\n",
+ pool->name, vaddr, &dma);
return;
}
{
@@ -450,11 +450,11 @@ void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t dma)
}
spin_unlock_irqrestore(&pool->lock, flags);
if (pool->dev)
- dev_err(pool->dev, "dma_pool_free %s, dma %Lx already free\n",
- pool->name, (unsigned long long)dma);
+ dev_err(pool->dev, "dma_pool_free %s, dma %pad already free\n",
+ pool->name, &dma);
else
- pr_err("dma_pool_free %s, dma %Lx already free\n",
- pool->name, (unsigned long long)dma);
+ pr_err("dma_pool_free %s, dma %pad already free\n",
+ pool->name, &dma);
return;
}
}
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 3ca82d4..05c594d 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2654,7 +2654,7 @@ static int s_show(struct seq_file *m, void *p)
seq_printf(m, " pages=%d", v->nr_pages);
if (v->phys_addr)
- seq_printf(m, " phys=%llx", (unsigned long long)v->phys_addr);
+ seq_printf(m, " phys=%pa", &v->phys_addr);
if (v->flags & VM_IOREMAP)
seq_puts(m, " ioremap");
--
1.9.1
reply other threads:[~2017-02-09 5:47 UTC|newest]
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