From: Kent Russell <kent.russell@amd.com>
Date: Mon, 4 Dec 2017 06:50:17 -0500
Subject: drm/amdkfd: Fix printing pointer cast
Git-commit: 8f8fb9b9d05c44e452ebefac5f01f8f32ffe306c
Patch-mainline: v4.20 or v4.20-rc7 (next release)
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Just print a pointer instead of casting

v2: Remove the 0x prefix, since %p prints that automatically, and remove
it from one other spot as well

Signed-off-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c |    9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

--- a/drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c
@@ -116,8 +116,7 @@ int kfd_doorbell_init(struct kfd_dev *kf
 	pr_debug("doorbell aperture size  == 0x%08lX\n",
 			kfd->shared_resources.doorbell_aperture_size);
 
-	pr_debug("doorbell kernel address == 0x%08lX\n",
-			(uintptr_t)kfd->doorbell_kernel_ptr);
+	pr_debug("doorbell kernel address == %p\n", kfd->doorbell_kernel_ptr);
 
 	return 0;
 }
@@ -194,8 +193,8 @@ u32 __iomem *kfd_get_kernel_doorbell(str
 
 	pr_debug("Get kernel queue doorbell\n"
 			 "     doorbell offset   == 0x%08X\n"
-			 "     kernel address    == 0x%08lX\n",
-		*doorbell_off, (uintptr_t)(kfd->doorbell_kernel_ptr + inx));
+			 "     kernel address    == %p\n",
+		*doorbell_off, (kfd->doorbell_kernel_ptr + inx));
 
 	return kfd->doorbell_kernel_ptr + inx;
 }
@@ -215,7 +214,7 @@ inline void write_kernel_doorbell(u32 __
 {
 	if (db) {
 		writel(value, db);
-		pr_debug("Writing %d to doorbell address 0x%p\n", value, db);
+		pr_debug("Writing %d to doorbell address %p\n", value, db);
 	}
 }