[PATCH 1/3] drm/radeon: clean up audio supported check

[alexdeucher at gmail.com]

From: Alex Deucher <alexander.deucher at amd.com>

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/radeon/r600_audio.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c
index cb03fe2..72561e4 100644
--- a/drivers/gpu/drm/radeon/r600_audio.c
+++ b/drivers/gpu/drm/radeon/r600_audio.c
@@ -57,10 +57,7 @@ static bool radeon_dig_encoder(struct drm_encoder *encoder)
  */
 static int r600_audio_chipset_supported(struct radeon_device *rdev)
 {
-	return (rdev->family >= CHIP_R600 && !ASIC_IS_DCE6(rdev))
-		|| rdev->family == CHIP_RS600
-		|| rdev->family == CHIP_RS690
-		|| rdev->family == CHIP_RS740;
+	return ASIC_IS_DCE2(rdev) && !ASIC_IS_DCE6(rdev);
 }
 
 struct r600_audio r600_audio_status(struct radeon_device *rdev)
-- 
1.7.7.5