From: Thierry Reding <treding@xxxxxxxxxx>
Avoid casts from pointers to fixed-size integers to prevent the compiler
from warning. Print virtual memory addresses using %p instead. Also turn
a couple of %d/%x specifiers into %zu/%zd/%zx to avoid further warnings
due to mismatched format strings.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
Changes in v2:
- print physical addresses using %pa (fixes another warning that started
to appear in next-20150409)
drivers/gpu/drm/msm/edp/edp_aux.c | 4 ++--
drivers/gpu/drm/msm/msm_drv.c | 10 +++++-----
drivers/gpu/drm/msm/msm_gem.c | 2 +-
drivers/gpu/drm/msm/msm_iommu.c | 4 ++--
4 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/msm/edp/edp_aux.c b/drivers/gpu/drm/msm/edp/edp_aux.c
index 5f5a84f6074c..208f9d47f82e 100644
--- a/drivers/gpu/drm/msm/edp/edp_aux.c
+++ b/drivers/gpu/drm/msm/edp/edp_aux.c
@@ -132,7 +132,7 @@ ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, struct drm_dp_aux_msg *msg)
/* msg sanity check */
if ((native && (msg->size > AUX_CMD_NATIVE_MAX)) ||
(msg->size > AUX_CMD_I2C_MAX)) {
- pr_err("%s: invalid msg: size(%d), request(%x)\n",
+ pr_err("%s: invalid msg: size(%zu), request(%x)\n",
__func__, msg->size, msg->request);
return -EINVAL;
}
@@ -155,7 +155,7 @@ ssize_t edp_aux_transfer(struct drm_dp_aux *drm_aux, struct drm_dp_aux_msg *msg)
*/
edp_write(aux->base + REG_EDP_AUX_TRANS_CTRL, 0);
msm_edp_aux_ctrl(aux, 1);
- pr_err("%s: aux timeout, %d\n", __func__, ret);
+ pr_err("%s: aux timeout, %zd\n", __func__, ret);
goto unlock_exit;
}
DBG("completion");
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 47f4dd407671..cc5dc5299b8d 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -94,7 +94,7 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name,
}
if (reglog)
- printk(KERN_DEBUG "IO:region %s %08x %08lx\n", dbgname, (u32)ptr, size);
+ printk(KERN_DEBUG "IO:region %s %p %08lx\n", dbgname, ptr, size);
return ptr;
}
@@ -102,7 +102,7 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name,
void msm_writel(u32 data, void __iomem *addr)
{
if (reglog)
- printk(KERN_DEBUG "IO:W %08x %08x\n", (u32)addr, data);
+ printk(KERN_DEBUG "IO:W %p %08x\n", addr, data);
writel(data, addr);
}
@@ -110,7 +110,7 @@ u32 msm_readl(const void __iomem *addr)
{
u32 val = readl(addr);
if (reglog)
- printk(KERN_ERR "IO:R %08x %08x\n", (u32)addr, val);
+ printk(KERN_ERR "IO:R %p %08x\n", addr, val);
return val;
}
@@ -177,7 +177,7 @@ static int get_mdp_ver(struct platform_device *pdev)
const struct of_device_id *match;
match = of_match_node(match_types, dev->of_node);
if (match)
- return (int)match->data;
+ return (int)(unsigned long)match->data;
#endif
return 4;
}
@@ -216,7 +216,7 @@ static int msm_init_vram(struct drm_device *dev)
if (ret)
return ret;
size = r.end - r.start;
- DRM_INFO("using VRAM carveout: %lx@%08x\n", size, r.start);
+ DRM_INFO("using VRAM carveout: %lx@%pa\n", size, &r.start);
} else
#endif
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index 479d8af72bcb..52839769eb6c 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -483,7 +483,7 @@ void msm_gem_describe(struct drm_gem_object *obj, struct seq_file *m)
uint64_t off = drm_vma_node_start(&obj->vma_node);
WARN_ON(!mutex_is_locked(&dev->struct_mutex));
- seq_printf(m, "%08x: %c(r=%u,w=%u) %2d (%2d) %08llx %p %d\n",
+ seq_printf(m, "%08x: %c(r=%u,w=%u) %2d (%2d) %08llx %p %zu\n",
msm_obj->flags, is_active(msm_obj) ? 'A' : 'I',
msm_obj->read_fence, msm_obj->write_fence,
obj->name, obj->refcount.refcount.counter,
diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c
index 7acdaa5688b7..7ac2f1997e4a 100644
--- a/drivers/gpu/drm/msm/msm_iommu.c
+++ b/drivers/gpu/drm/msm/msm_iommu.c
@@ -60,7 +60,7 @@ static int msm_iommu_map(struct msm_mmu *mmu, uint32_t iova,
u32 pa = sg_phys(sg) - sg->offset;
size_t bytes = sg->length + sg->offset;
- VERB("map[%d]: %08x %08x(%x)", i, iova, pa, bytes);
+ VERB("map[%d]: %08x %08x(%zx)", i, iova, pa, bytes);
ret = iommu_map(domain, da, pa, bytes, prot);
if (ret)
@@ -99,7 +99,7 @@ static int msm_iommu_unmap(struct msm_mmu *mmu, uint32_t iova,
if (unmapped < bytes)
return unmapped;
- VERB("unmap[%d]: %08x(%x)", i, iova, bytes);
+ VERB("unmap[%d]: %08x(%zx)", i, iova, bytes);
BUG_ON(!PAGE_ALIGNED(bytes));
--
2.3.2
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