@@ -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)
{
@@ -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);
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(+)