From: Tim Huang <tim.huang@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Alexander.Deucher@amd.com, Tim Huang <tim.huang@amd.com>,
Ray.Huang@amd.com, Aaron.Liu@amd.com
Subject: [PATCH] drm/amd/display: Fix unused variable warning
Date: Thu, 27 Jan 2022 11:33:50 +0800 [thread overview]
Message-ID: <20220127033350.2550086-1-tim.huang@amd.com> (raw)
[Why]
It will build failed with unused variable 'dc' with
'-Werror=unused-variable'enabled when CONFIG_DRM_AMD_DC_DCN
is not defined.
Signed-off-by: Tim Huang <tim.huang@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 1057f976bec7..8f53c9f6b267 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1027,7 +1027,6 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
const unsigned char *fw_inst_const, *fw_bss_data;
uint32_t i, fw_inst_const_size, fw_bss_data_size;
bool has_hw_support;
- struct dc *dc = adev->dm.dc;
if (!dmub_srv)
/* DMUB isn't supported on the ASIC. */
@@ -1123,7 +1122,7 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
case IP_VERSION(3, 1, 3): /* Only for this asic hw internal rev B0 */
hw_params.dpia_supported = true;
#if defined(CONFIG_DRM_AMD_DC_DCN)
- hw_params.disable_dpia = dc->debug.dpia_debug.bits.disable_dpia;
+ hw_params.disable_dpia = adev->dm.dc->debug.dpia_debug.bits.disable_dpia;
#endif
break;
default:
--
2.25.1
next reply other threads:[~2022-01-27 3:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-27 3:33 Tim Huang [this message]
2022-01-27 3:42 ` [PATCH] drm/amd/display: Fix unused variable warning Alex Deucher
2022-01-27 3:45 ` Liu, Aaron
2022-01-27 3:55 ` Huang Rui
-- strict thread matches above, loose matches on Subject: below --
2021-01-25 12:48 [PATCH] drm/amd/display: fix " Arnd Bergmann
2021-01-25 15:39 ` Harry Wentland
2021-01-20 17:23 [PATCH] drm/amd/display: Fix " Bhawanpreet Lakha
2021-01-20 21:35 ` Alex Deucher
2021-01-20 22:34 ` Harry Wentland
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