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| author | Yunfei Dong <yunfei.dong@mediatek.com> | 2022-01-13 07:10:40 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-01-23 23:18:45 +0300 |
| commit | 8db41f733d34495f20b4d61c0fdc3f1ba0497243 (patch) | |
| tree | f46d064b20dc78aab350d82e9ae3774fc01e4d18 /drivers/media/platform/mtk-vcodec | |
| parent | d745646b62f270a903055b42899a12b65878e21f (diff) | |
| download | linux-8db41f733d34495f20b4d61c0fdc3f1ba0497243.tar.xz | |
media: mtk-vcodec: export decoder pm functions
When mtk vcodec decoder is build as a module, we need to export
mtk-vcodec-dec pm functions to make them visible by the other components.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/platform/mtk-vcodec')
| -rw-r--r-- | drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c index 5ba54bb813c8..64535d33bff8 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c @@ -76,12 +76,14 @@ put_device: put_device(pm->larbvdec); return ret; } +EXPORT_SYMBOL_GPL(mtk_vcodec_init_dec_pm); void mtk_vcodec_release_dec_pm(struct mtk_vcodec_pm *pm) { pm_runtime_disable(pm->dev); put_device(pm->larbvdec); } +EXPORT_SYMBOL_GPL(mtk_vcodec_release_dec_pm); int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm) { @@ -93,6 +95,7 @@ int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm) return ret; } +EXPORT_SYMBOL_GPL(mtk_vcodec_dec_pw_on); void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm) { @@ -102,6 +105,7 @@ void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm) if (ret) mtk_v4l2_err("pm_runtime_put_sync fail %d", ret); } +EXPORT_SYMBOL_GPL(mtk_vcodec_dec_pw_off); void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm) { @@ -128,6 +132,7 @@ error: for (i -= 1; i >= 0; i--) clk_disable_unprepare(dec_clk->clk_info[i].vcodec_clk); } +EXPORT_SYMBOL_GPL(mtk_vcodec_dec_clock_on); void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm) { @@ -138,3 +143,4 @@ void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm) for (i = dec_clk->clk_num - 1; i >= 0; i--) clk_disable_unprepare(dec_clk->clk_info[i].vcodec_clk); } +EXPORT_SYMBOL_GPL(mtk_vcodec_dec_clock_off); |