I can't think of any sensible reason to limit this to a mask of 0x0f,
ie, SDVO_OUTPUT_{TMDS,RGB,CVBS,SVID}0.
Signed-off-by: Adam Jackson <a...@redhat.com>
---
drivers/gpu/drm/i915/intel_sdvo.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c
b/drivers/gpu/drm/i915/intel_sdvo.c
index a6339f8..475f615 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1281,8 +1281,7 @@ static bool
intel_sdvo_multifunc_encoder(struct intel_sdvo *intel_sdvo)
{
/* Is there more than one type of output? */
- int caps = intel_sdvo->caps.output_flags & 0xf;
- return caps & -caps;
+ return hweight16(intel_sdvo->caps.output_flags) > 1;
}
static struct edid *
--
1.7.5.4
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