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Subject[PATCH v2, 02/10] media: mtk-vcodec: export encoder functions
Date
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 ffb046eec610..134dc53e4855 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -1432,6 +1432,7 @@ 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)
{
@@ -1440,6 +1441,7 @@ 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 0825c6ec4eb7..7eba1a990ed7 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c
@@ -85,6 +85,7 @@ int mtk_vcodec_init_enc_clk(struct mtk_vcodec_dev *mtkdev)
put_device(pm->larbvenc);
return ret;
}
+EXPORT_SYMBOL_GPL(mtk_vcodec_init_enc_clk);

void mtk_vcodec_enc_clock_on(struct mtk_vcodec_pm *pm)
{
@@ -111,6 +112,7 @@ 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)
{
@@ -121,3 +123,4 @@ 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
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