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From: Arnd Bergmann <arnd@arndb.de>
To: "Alex Deucher" <alexander.deucher@amd.com>,
	"Harry Wentland" <harry.wentland@amd.com>,
	"Leo Li" <sunpeng.li@amd.com>,
	"Christian König" <christian.koenig@amd.com>,
	"David (ChunMing) Zhou" <David1.Zhou@amd.com>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>
Cc: clang-built-linux@googlegroups.com,
	amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org, Arnd Bergmann <arnd@arndb.de>,
	Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Subject: [PATCH 3/6] drm/amdgpu: display_mode_vba_21: remove uint typedef
Date: Wed,  2 Oct 2019 14:01:24 +0200	[thread overview]
Message-ID: <20191002120136.1777161-4-arnd@arndb.de> (raw)
In-Reply-To: <20191002120136.1777161-1-arnd@arndb.de>

The type definition for 'uint' clashes with the generic kernel
headers:

drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:43:22: error: redefinition of typedef 'uint' is a C11 feature [-Werror,-Wtypedef-redefinition]
include/linux/types.h:92:23: note: previous definition is here

Just remove this type and use plain 'unsigned int' consistently,
as it is already use almost everywhere in this file.

Fixes: b04641a3f4c5 ("drm/amd/display: Add Renoir DML")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 .../amd/display/dc/dml/dcn21/display_mode_vba_21.c  | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
index 46cda85d3d63..998970e2f84c 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
@@ -39,9 +39,6 @@
  * ways. Unless there is something clearly wrong with it the code should
  * remain as-is as it provides us with a guarantee from HW that it is correct.
  */
-
-typedef unsigned int uint;
-
 typedef struct {
 	amdgpu_dc_double DPPCLK;
 	amdgpu_dc_double DISPCLK;
@@ -4774,7 +4771,7 @@ void dml21_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 				mode_lib->vba.MaximumReadBandwidthWithoutPrefetch = 0.0;
 				mode_lib->vba.MaximumReadBandwidthWithPrefetch = 0.0;
 				for (k = 0; k <= mode_lib->vba.NumberOfActivePlanes - 1; k++) {
-					uint m;
+					unsigned int m;
 
 					locals->cursor_bw[k] = 0;
 					locals->cursor_bw_pre[k] = 0;
@@ -5285,7 +5282,7 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport(
 	amdgpu_dc_double SecondMinActiveDRAMClockChangeMarginOneDisplayInVBLank;
 	amdgpu_dc_double FullDETBufferingTimeYStutterCriticalPlane = 0;
 	amdgpu_dc_double TimeToFinishSwathTransferStutterCriticalPlane = 0;
-	uint k, j;
+	unsigned int k, j;
 
 	mode_lib->vba.TotalActiveDPP = 0;
 	mode_lib->vba.TotalDCCActiveDPP = 0;
@@ -5507,7 +5504,7 @@ static void CalculateDCFCLKDeepSleep(
 		amdgpu_dc_double DPPCLK[],
 		amdgpu_dc_double *DCFCLKDeepSleep)
 {
-	uint k;
+	unsigned int k;
 	amdgpu_dc_double DisplayPipeLineDeliveryTimeLuma;
 	amdgpu_dc_double DisplayPipeLineDeliveryTimeChroma;
 	//amdgpu_dc_double   DCFCLKDeepSleepPerPlane[DC__NUM_DPP__MAX];
@@ -5727,7 +5724,7 @@ static void CalculatePixelDeliveryTimes(
 		amdgpu_dc_double DisplayPipeRequestDeliveryTimeChromaPrefetch[])
 {
 	amdgpu_dc_double req_per_swath_ub;
-	uint k;
+	unsigned int k;
 
 	for (k = 0; k < NumberOfActivePlanes; ++k) {
 		if (VRatio[k] <= 1) {
@@ -5869,7 +5866,7 @@ static void CalculateMetaAndPTETimes(
 	unsigned int dpte_groups_per_row_chroma_ub;
 	unsigned int num_group_per_lower_vm_stage;
 	unsigned int num_req_per_lower_vm_stage;
-	uint k;
+	unsigned int k;
 
 	for (k = 0; k < NumberOfActivePlanes; ++k) {
 		if (GPUVMEnable == true) {
-- 
2.20.0


  parent reply	other threads:[~2019-10-02 12:02 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-02 12:01 [PATCH 0/6] amdgpu build fixes Arnd Bergmann
2019-10-02 12:01 ` [PATCH 1/6] drm/amdgpu: make pmu support optional, again Arnd Bergmann
2019-10-02 12:01 ` [PATCH 2/6] drm/amdgpu: hide another #warning Arnd Bergmann
2019-10-02 12:01 ` Arnd Bergmann [this message]
2019-10-02 12:01 ` [PATCH 4/6] drm/amd/display: fix dcn21 Makefile for clang Arnd Bergmann
2019-10-02 14:17   ` Alex Deucher
2019-10-02 14:51     ` Arnd Bergmann
2019-10-02 15:12       ` Alex Deucher
2019-10-02 15:39         ` Arnd Bergmann
2019-10-02 16:33           ` Alex Deucher
2019-10-02 21:14   ` Nick Desaulniers
2019-10-02 21:24     ` Alex Deucher
2019-10-02 21:27       ` Nick Desaulniers
2019-10-02 12:01 ` [PATCH 5/6] [RESEND] drm/amd/display: hide an unused variable Arnd Bergmann
2019-10-02 12:01 ` [PATCH 6/6] [RESEND] drm/amdgpu: work around llvm bug #42576 Arnd Bergmann
2019-10-02 16:51   ` Nick Desaulniers
2019-10-02 17:07     ` Nathan Chancellor
2019-10-02 21:06       ` Nick Desaulniers
2019-10-02 18:47 ` [PATCH 0/6] amdgpu build fixes Alex Deucher
2019-10-02 18:53   ` Arnd Bergmann

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