linux-kernel - [PATCH 4.1 139/267] drm/radeon: clean up radeon_audio

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Date:	Fri, 31 Jul 2015 12:39:50 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Alex Deucher <alexander.deucher@....com>
Subject: [PATCH 4.1 139/267] drm/radeon: clean up radeon_audio_enable

4.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alex Deucher <alexander.deucher@....com>

commit 010621936103fcfc15375ccdc92c0f583923d489 upstream.

- make it static
- fix mask/bool handling for last param

Signed-off-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/gpu/drm/radeon/radeon_audio.c |   18 +++++++++---------
 drivers/gpu/drm/radeon/radeon_audio.h |    2 --
 2 files changed, 9 insertions(+), 11 deletions(-)

--- a/drivers/gpu/drm/radeon/radeon_audio.c
+++ b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -242,6 +242,13 @@ static struct radeon_audio_funcs dce6_dp
 	.dpms = evergreen_dp_enable,
 };
 
+static void radeon_audio_enable(struct radeon_device *rdev,
+				struct r600_audio_pin *pin, u8 enable_mask)
+{
+	if (rdev->audio.funcs->enable)
+		rdev->audio.funcs->enable(rdev, pin, enable_mask);
+}
+
 static void radeon_audio_interface_init(struct radeon_device *rdev)
 {
 	if (ASIC_IS_DCE6(rdev)) {
@@ -307,7 +314,7 @@ int radeon_audio_init(struct radeon_devi
 
 	/* disable audio.  it will be set up later */
 	for (i = 0; i < rdev->audio.num_pins; i++)
-		radeon_audio_enable(rdev, &rdev->audio.pin[i], false);
+		radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);
 
 	return 0;
 }
@@ -443,13 +450,6 @@ static void radeon_audio_select_pin(stru
 		radeon_encoder->audio->select_pin(encoder);
 }
 
-void radeon_audio_enable(struct radeon_device *rdev,
-	struct r600_audio_pin *pin, u8 enable_mask)
-{
-	if (rdev->audio.funcs->enable)
-		rdev->audio.funcs->enable(rdev, pin, enable_mask);
-}
-
 void radeon_audio_detect(struct drm_connector *connector,
 			 enum drm_connector_status status)
 {
@@ -502,7 +502,7 @@ void radeon_audio_fini(struct radeon_dev
 		return;
 
 	for (i = 0; i < rdev->audio.num_pins; i++)
-		radeon_audio_enable(rdev, &rdev->audio.pin[i], false);
+		radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);
 
 	rdev->audio.enabled = false;
 }
--- a/drivers/gpu/drm/radeon/radeon_audio.h
+++ b/drivers/gpu/drm/radeon/radeon_audio.h
@@ -74,8 +74,6 @@ u32 radeon_audio_endpoint_rreg(struct ra
 void radeon_audio_endpoint_wreg(struct radeon_device *rdev,
 	u32 offset,	u32 reg, u32 v);
 struct r600_audio_pin *radeon_audio_get_pin(struct drm_encoder *encoder);
-void radeon_audio_enable(struct radeon_device *rdev,
-	struct r600_audio_pin *pin, u8 enable_mask);
 void radeon_audio_fini(struct radeon_device *rdev);
 void radeon_audio_mode_set(struct drm_encoder *encoder,
 	struct drm_display_mode *mode);


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