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Message-Id: <20191119051334.618302398@linuxfoundation.org>
Date: Tue, 19 Nov 2019 06:19:41 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Nick Desaulniers <ndesaulniers@...gle.com>,
Nathan Chancellor <natechancellor@...il.com>,
Hans Verkuil <hans.verkuil@...co.com>,
Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.14 181/239] media: davinci: Fix implicit enum conversion warning
From: Nathan Chancellor <natechancellor@...il.com>
[ Upstream commit 4158757395b300b6eb308fc20b96d1d231484413 ]
Clang warns when one enumerated type is implicitly converted to another.
drivers/media/platform/davinci/vpbe_display.c:524:24: warning: implicit
conversion from enumeration type 'enum osd_v_exp_ratio' to different
enumeration type 'enum osd_h_exp_ratio' [-Wenum-conversion]
layer_info->h_exp = V_EXP_6_OVER_5;
~ ^~~~~~~~~~~~~~
1 warning generated.
This appears to be a copy and paste error judging from the couple of
lines directly above this statement and the way that height is handled
in the if block above this one.
Reported-by: Nick Desaulniers <ndesaulniers@...gle.com>
Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
Signed-off-by: Hans Verkuil <hans.verkuil@...co.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/media/platform/davinci/vpbe_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index 13d027031ff04..82b06cc48bd16 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -518,7 +518,7 @@ vpbe_disp_calculate_scale_factor(struct vpbe_display *disp_dev,
else if (v_scale == 4)
layer_info->v_zoom = ZOOM_X4;
if (v_exp)
- layer_info->h_exp = V_EXP_6_OVER_5;
+ layer_info->v_exp = V_EXP_6_OVER_5;
} else {
/* no scaling, only cropping. Set display area to crop area */
cfg->ysize = expected_ysize;
--
2.20.1
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