From: Nathan Chancellor <nathan@kernel.org>
To: "Harry Wentland" <harry.wentland@amd.com>,
"Leo Li" <sunpeng.li@amd.com>,
"Rodrigo Siqueira" <Rodrigo.Siqueira@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: Nathan Chancellor <nathan@kernel.org>,
llvm@lists.linux.dev, dri-devel@lists.freedesktop.org,
amd-gfx@lists.freedesktop.org, patches@lists.linux.dev
Subject: [PATCH] drm/amd/display: Fix indentation in dcn32_get_vco_frequency_from_reg()
Date: Thu, 23 Jun 2022 08:30:01 -0700 [thread overview]
Message-ID: <20220623153001.3136739-1-nathan@kernel.org> (raw)
Clang warns:
drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c:549:4: warning: misleading indentation; statement is not part of the previous 'else' [-Wmisleading-indentation]
pll_req = dc_fixpt_from_int(pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_int);
^
drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c:542:3: note: previous statement is here
else
^
1 warning generated.
Indent this statement to the left, as it was clearly intended to be
called unconditionally, which will fix the warning.
Link: https://github.com/ClangBuiltLinux/linux/issues/1655
Fixes: 3e838f7ccf64 ("drm/amd/display: Get VCO frequency from registers")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
---
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
index 113f93b3d3b2..4e8059f20007 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
@@ -546,7 +546,7 @@ static uint32_t dcn32_get_vco_frequency_from_reg(struct clk_mgr_internal *clk_mg
* this works because the int part is on the right edge of the register
* and the frac part is on the left edge
*/
- pll_req = dc_fixpt_from_int(pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_int);
+ pll_req = dc_fixpt_from_int(pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_int);
pll_req.value |= pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_frac;
/* multiply by REFCLK period */
base-commit: fdf249c70a36e2daa7ddf1252cf3b71faed87abc
--
2.36.1
WARNING: multiple messages have this Message-ID (diff)
From: Nathan Chancellor <nathan@kernel.org>
To: "Harry Wentland" <harry.wentland@amd.com>,
"Leo Li" <sunpeng.li@amd.com>,
"Rodrigo Siqueira" <Rodrigo.Siqueira@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
llvm@lists.linux.dev, patches@lists.linux.dev,
Nathan Chancellor <nathan@kernel.org>
Subject: [PATCH] drm/amd/display: Fix indentation in dcn32_get_vco_frequency_from_reg()
Date: Thu, 23 Jun 2022 08:30:01 -0700 [thread overview]
Message-ID: <20220623153001.3136739-1-nathan@kernel.org> (raw)
Clang warns:
drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c:549:4: warning: misleading indentation; statement is not part of the previous 'else' [-Wmisleading-indentation]
pll_req = dc_fixpt_from_int(pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_int);
^
drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c:542:3: note: previous statement is here
else
^
1 warning generated.
Indent this statement to the left, as it was clearly intended to be
called unconditionally, which will fix the warning.
Link: https://github.com/ClangBuiltLinux/linux/issues/1655
Fixes: 3e838f7ccf64 ("drm/amd/display: Get VCO frequency from registers")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
---
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
index 113f93b3d3b2..4e8059f20007 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
@@ -546,7 +546,7 @@ static uint32_t dcn32_get_vco_frequency_from_reg(struct clk_mgr_internal *clk_mg
* this works because the int part is on the right edge of the register
* and the frac part is on the left edge
*/
- pll_req = dc_fixpt_from_int(pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_int);
+ pll_req = dc_fixpt_from_int(pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_int);
pll_req.value |= pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_frac;
/* multiply by REFCLK period */
base-commit: fdf249c70a36e2daa7ddf1252cf3b71faed87abc
--
2.36.1
next reply other threads:[~2022-06-23 15:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-23 15:30 Nathan Chancellor [this message]
2022-06-23 15:30 ` [PATCH] drm/amd/display: Fix indentation in dcn32_get_vco_frequency_from_reg() Nathan Chancellor
2022-06-23 16:26 ` Leo
2022-06-23 16:26 ` Leo
2022-06-23 16:54 ` Alex Deucher
2022-06-23 16:54 ` Alex Deucher
2022-06-23 16:54 ` Alex Deucher
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