[PATCH] drm/amd/powerplay: Fix no-cast warnings in smu7_smu_fini

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Reviewed-by: Rex Zhu <Rex.Zhu at amd.com>

and pushed the patch to drm-next.

Best Regards
Rex

From: amd-gfx [mailto:amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Deucher, Alexander
Sent: Friday, January 05, 2018 12:09 AM
To: Wentland, Harry; amd-gfx at lists.freedesktop.org; Tao, Yintian
Subject: Re: [PATCH] drm/amd/powerplay: Fix no-cast warnings in smu7_smu_fini


Acked-by: Alex Deucher <alexander.deucher at amd.com<mailto:alexander.deucher at amd.com>>

________________________________
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx<mailto:amd-gfx-bounces at lists.freedesktop.org>> on behalf of Harry Wentland <harry.wentland at amd.com<mailto:harry.wentland at amd.com>>
Sent: Thursday, January 4, 2018 11:01 AM
To: amd-gfx at lists.freedesktop.org<mailto:amd-gfx at lists.freedesktop.org>; Tao, Yintian
Cc: Wentland, Harry
Subject: [PATCH] drm/amd/powerplay: Fix no-cast warnings in smu7_smu_fini

This fixes these warnings:

drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu7_smumgr.c: In function 'smu7_smu_fini':
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu7_smumgr.c:653:33: warning: passing argument 2 of 'smu_free_memory' makes pointer from integer without a cast [-Wint-conversion]
  smu_free_memory(hwmgr->device, smu_data->header_buffer.handle);
                                 ^~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu7_smumgr.c:26:0:
drivers/gpu/drm/amd/amdgpu/../powerplay/inc/smumgr.h:114:12: note: expected 'void *' but argument is of type 'long unsigned int'
 extern int smu_free_memory(void *device, void *handle);
            ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu7_smumgr.c:655:34: warning: passing argument 2 of 'smu_free_memory' makes pointer from integer without a cast [-Wint-conversion]
   smu_free_memory(hwmgr->device, smu_data->smu_buffer.handle);
                                  ^~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu7_smumgr.c:26:0:
drivers/gpu/drm/amd/amdgpu/../powerplay/inc/smumgr.h:114:12: note: expected 'void *' but argument is of type 'long unsigned int'
 extern int smu_free_memory(void *device, void *handle);
            ^~~~~~~~~~~~~~~

Signed-off-by: Harry Wentland <harry.wentland at amd.com<mailto:harry.wentland at amd.com>>
---
 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
index 25dd7781c9f2..311ff3718618 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
@@ -650,9 +650,9 @@ int smu7_smu_fini(struct pp_hwmgr *hwmgr)
 {
         struct smu7_smumgr *smu_data = (struct smu7_smumgr *)(hwmgr->smu_backend);

-       smu_free_memory(hwmgr->device, smu_data->header_buffer.handle);
+       smu_free_memory(hwmgr->device, (void *) smu_data->header_buffer.handle);
         if (!cgs_is_virtualization_enabled(hwmgr->device))
-               smu_free_memory(hwmgr->device, smu_data->smu_buffer.handle);
+               smu_free_memory(hwmgr->device, (void *) smu_data->smu_buffer.handle);

         kfree(hwmgr->smu_backend);
         hwmgr->smu_backend = NULL;
--
2.14.1

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