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xfree86: Hush some warnings when Xv is disabled

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Spotted by Appveyor:

xf86Crtc.c:3281:1: warning: ‘xf86_crtc_box_area’ defined but not used [-Wunused-function]
 xf86_crtc_box_area(BoxPtr box)
 ^~~~~~~~~~~~~~~~~~
xf86Crtc.c:3268:1: warning: ‘x86_crtc_box’ defined but not used [-Wunused-function]
 x86_crtc_box(xf86CrtcPtr crtc, BoxPtr crtc_box)
 ^~~~~~~~~~~~
xf86Crtc.c:3256:1: warning: ‘x86_crtc_box_intersect’ defined but not used [-Wunused-function]
 x86_crtc_box_intersect(BoxPtr dest, BoxPtr a, BoxPtr b)
 ^~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Adam Jackson 2017-09-25 15:06:44 -04:00
parent 0888b22fea
commit 147b4602f9
1 changed files with 1 additions and 1 deletions
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2
hw/xfree86/modes/xf86Crtc.c
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@ -3252,6 +3252,7 @@ xf86ConnectorGetName(xf86ConnectorType connector)
return _xf86ConnectorNames[connector];
}
#ifdef XV
static void
x86_crtc_box_intersect(BoxPtr dest, BoxPtr a, BoxPtr b)
{
@ -3283,7 +3284,6 @@ xf86_crtc_box_area(BoxPtr box)
return (int) (box->x2 - box->x1) * (int) (box->y2 - box->y1);
}
#ifdef XV
/*
* Return the crtc covering 'box'. If two crtcs cover a portion of
* 'box', then prefer 'desired'. If 'desired' is NULL, then prefer the crtc