[V14,09/15] media: mtk-jpegdec: export jpeg decoder functions

Irui Wang
2022-09-15T06:44:27Z

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

Signed-off-by: kyrie wu <kyrie.wu@mediatek.com>
Signed-off-by: irui wang <irui.wang@mediatek.com>
---
drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c
index 1e3852295f2f..d2f25f43e852 100644
--- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c
+++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c
@@ -189,6 +189,7 @@ int mtk_jpeg_dec_fill_param(struct mtk_jpeg_dec_param *param)

return 0;
}
+EXPORT_SYMBOL_GPL(mtk_jpeg_dec_fill_param);

u32 mtk_jpeg_dec_get_int_status(void __iomem *base)
{
@@ -200,6 +201,7 @@ u32 mtk_jpeg_dec_get_int_status(void __iomem *base)

return ret;
}
+EXPORT_SYMBOL_GPL(mtk_jpeg_dec_get_int_status);

u32 mtk_jpeg_dec_enum_result(u32 irq_result)
{
@@ -216,11 +218,13 @@ u32 mtk_jpeg_dec_enum_result(u32 irq_result)

return MTK_JPEG_DEC_RESULT_ERROR_UNKNOWN;
}
+EXPORT_SYMBOL_GPL(mtk_jpeg_dec_enum_result);

void mtk_jpeg_dec_start(void __iomem *base)
{
writel(0, base + JPGDEC_REG_TRIG);
}
+EXPORT_SYMBOL_GPL(mtk_jpeg_dec_start);

static void mtk_jpeg_dec_soft_reset(void __iomem *base)
{
@@ -240,6 +244,7 @@ void mtk_jpeg_dec_reset(void __iomem *base)
mtk_jpeg_dec_soft_reset(base);
mtk_jpeg_dec_hard_reset(base);
}
+EXPORT_SYMBOL_GPL(mtk_jpeg_dec_reset);

static void mtk_jpeg_dec_set_brz_factor(void __iomem *base, u8 yscale_w,
u8 yscale_h, u8 uvscale_w, u8 uvscale_h)
@@ -408,3 +413,4 @@ void mtk_jpeg_dec_set_config(void __iomem *base,
config->dma_last_mcu);
mtk_jpeg_dec_set_pause_mcu_idx(base, config->total_mcu);
}
+EXPORT_SYMBOL_GPL(mtk_jpeg_dec_set_config);
--
2.18.0