ARM: dma-mapping: use pr_* instread of printk
Replace all calls to printk with pr_* functions family.
Change-Id: Id03dee8797cd736529ede3ef525a930b90a04042
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-By: Subash Patel <subash.ramaswamy@linaro.org>
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index cf1b976..2e740f8 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -181,14 +181,14 @@
pud = pud_alloc(&init_mm, pgd, base);
if (!pud) {
- printk(KERN_ERR "%s: no pud tables\n", __func__);
+ pr_err("%s: no pud tables\n", __func__);
ret = -ENOMEM;
break;
}
pmd = pmd_alloc(&init_mm, pud, base);
if (!pmd) {
- printk(KERN_ERR "%s: no pmd tables\n", __func__);
+ pr_err("%s: no pmd tables\n", __func__);
ret = -ENOMEM;
break;
}
@@ -196,7 +196,7 @@
pte = pte_alloc_kernel(pmd, base);
if (!pte) {
- printk(KERN_ERR "%s: no pte tables\n", __func__);
+ pr_err("%s: no pte tables\n", __func__);
ret = -ENOMEM;
break;
}
@@ -311,7 +311,7 @@
int bit;
if (!consistent_pte) {
- printk(KERN_ERR "%s: not initialised\n", __func__);
+ pr_err("%s: not initialised\n", __func__);
dump_stack();
return NULL;
}
@@ -370,14 +370,14 @@
c = arm_vmregion_find_remove(&consistent_head, (unsigned long)cpu_addr);
if (!c) {
- printk(KERN_ERR "%s: trying to free invalid coherent area: %p\n",
+ pr_err("%s: trying to free invalid coherent area: %p\n",
__func__, cpu_addr);
dump_stack();
return;
}
if ((c->vm_end - c->vm_start) != size) {
- printk(KERN_ERR "%s: freeing wrong coherent size (%ld != %d)\n",
+ pr_err("%s: freeing wrong coherent size (%ld != %d)\n",
__func__, c->vm_end - c->vm_start, size);
dump_stack();
size = c->vm_end - c->vm_start;
@@ -399,8 +399,8 @@
}
if (pte_none(pte) || !pte_present(pte))
- printk(KERN_CRIT "%s: bad page in kernel page table\n",
- __func__);
+ pr_crit("%s: bad page in kernel page table\n",
+ __func__);
} while (size -= PAGE_SIZE);
flush_tlb_kernel_range(c->vm_start, c->vm_end);