[PATCH v3, 02/10] media: mtk-vcodec: export encoder functions

[Irui Wang <irui.wang@mediatek.com>]

mtk vcodec is built as a module, export some functions to make them
visible by other modules.

Signed-off-by: Irui Wang <irui.wang@mediatek.com>
---
 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c    | 2 ++
 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index c21367038c34..0d1b065048a9 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -1431,6 +1431,7 @@ int mtk_venc_unlock(struct mtk_vcodec_ctx *ctx)
 	mutex_unlock(&dev->enc_mutex);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mtk_venc_unlock);
 
 int mtk_venc_lock(struct mtk_vcodec_ctx *ctx)
 {
@@ -1439,6 +1440,7 @@ int mtk_venc_lock(struct mtk_vcodec_ctx *ctx)
 	mutex_lock(&dev->enc_mutex);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mtk_venc_lock);
 
 void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx)
 {
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c
index 7055954eb2af..74495edab558 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c
@@ -58,6 +58,7 @@ int mtk_vcodec_init_enc_clk(struct mtk_vcodec_dev *mtkdev)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mtk_vcodec_init_enc_clk);
 
 void mtk_vcodec_enc_clock_on(struct mtk_vcodec_pm *pm)
 {
@@ -79,6 +80,7 @@ void mtk_vcodec_enc_clock_on(struct mtk_vcodec_pm *pm)
 	for (i -= 1; i >= 0; i--)
 		clk_disable_unprepare(enc_clk->clk_info[i].vcodec_clk);
 }
+EXPORT_SYMBOL_GPL(mtk_vcodec_enc_clock_on);
 
 void mtk_vcodec_enc_clock_off(struct mtk_vcodec_pm *pm)
 {
@@ -88,3 +90,4 @@ void mtk_vcodec_enc_clock_off(struct mtk_vcodec_pm *pm)
 	for (i = enc_clk->clk_num - 1; i >= 0; i--)
 		clk_disable_unprepare(enc_clk->clk_info[i].vcodec_clk);
 }
+EXPORT_SYMBOL_GPL(mtk_vcodec_enc_clock_off);
-- 
2.18.0