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path: root/drivers/gpu/drm/radeon/r600_hdmi.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/r600_hdmi.c')
-rw-r--r--drivers/gpu/drm/radeon/r600_hdmi.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index b90dc0eb08e6..96a26b0c435b 100644
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -70,15 +70,6 @@ static const struct radeon_hdmi_acr r600_hdmi_predefined_acr[] = {
{ 148500, 4096, 148500, 6272, 165000, 6144, 148500 }, /* 148.50 MHz */
};
-
-/*
- * check if the chipset is supported
- */
-static int r600_audio_chipset_supported(struct radeon_device *rdev)
-{
- return ASIC_IS_DCE2(rdev) && !ASIC_IS_NODCE(rdev);
-}
-
static struct r600_audio_pin r600_audio_status(struct radeon_device *rdev)
{
struct r600_audio_pin status;
@@ -192,29 +183,6 @@ void r600_audio_enable(struct radeon_device *rdev,
}
/*
- * initialize the audio vars
- */
-int r600_audio_init(struct radeon_device *rdev)
-{
- if (!radeon_audio || !r600_audio_chipset_supported(rdev))
- return 0;
-
- rdev->audio.enabled = true;
-
- rdev->audio.num_pins = 1;
- rdev->audio.pin[0].channels = -1;
- rdev->audio.pin[0].rate = -1;
- rdev->audio.pin[0].bits_per_sample = -1;
- rdev->audio.pin[0].status_bits = 0;
- rdev->audio.pin[0].category_code = 0;
- rdev->audio.pin[0].id = 0;
- /* disable audio. it will be set up later */
- r600_audio_enable(rdev, &rdev->audio.pin[0], 0);
-
- return 0;
-}
-
-/*
* release the audio timer
* TODO: How to do this correctly on SMP systems?
*/
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