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gma500: medfield: fix build without CONFIG_BACKLIGHT_CLASS_DEVICE
drivers/built-in.o: In function `mdfld_dsi_connector_set_property': mdfld_dsi_output.c:(.text+0x6e909): undefined reference to `mdfld_set_brightness' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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1 changed files with 4 additions and 1 deletions
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@ -244,7 +244,6 @@ static int mdfld_dsi_connector_set_property(struct drm_connector *connector,
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uint64_t value)
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{
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struct drm_encoder *encoder = connector->encoder;
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struct backlight_device *psb_bd;
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if (!strcmp(property->name, "scaling mode") && encoder) {
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struct psb_intel_crtc *psb_crtc =
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@ -301,11 +300,15 @@ static int mdfld_dsi_connector_set_property(struct drm_connector *connector,
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value))
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goto set_prop_error;
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else {
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#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE
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struct backlight_device *psb_bd;
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psb_bd = mdfld_get_backlight_device();
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if (psb_bd) {
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psb_bd->props.brightness = value;
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mdfld_set_brightness(psb_bd);
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}
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#endif
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}
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}
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set_prop_done:
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