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drm/stm: ltdc: Remove unused function plane_to_ltdc

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The function are defined in the ltdc.c file, but not called
anywhere, so delete the unused function.

drivers/gpu/drm/stm/ltdc.c:494:35: warning: unused function 'encoder_to_ltdc'.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9403
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Acked-by: Yannick Fertre <yannick.fertre@foss.st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240624024113.54850-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
This commit is contained in:
Jiapeng Chong 2024-06-24 10:41:13 +08:00 committed by Raphael Gallais-Pou
parent 19dd9780b7
commit 98491f020a
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/stm/ltdc.c
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@ -492,11 +492,6 @@ static inline struct ltdc_device *plane_to_ltdc(struct drm_plane *plane)
return (struct ltdc_device *)plane->dev->dev_private;
}
static inline struct ltdc_device *encoder_to_ltdc(struct drm_encoder *enc)
{
return (struct ltdc_device *)enc->dev->dev_private;
}
static inline enum ltdc_pix_fmt to_ltdc_pixelformat(u32 drm_fmt)
{
enum ltdc_pix_fmt pf;