diff mbox series

[V2,2/7] media: mtk-jpegdec: export jpeg decoder functions

Message ID 1647588466-761-3-git-send-email-kyrie.wu@mediatek.com (mailing list archive)
State New, archived
Headers show
Series Support multi-hardware jpeg decoding using of_platform_populate | expand

Commit Message

Kyrie Wu (吴晗) March 18, 2022, 7:27 a.m. UTC 
From: kyrie wu <kyrie.wu@mediatek.com>

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>
---
 drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_hw.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_hw.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_hw.c
index 1e3852295f2f..d2f25f43e852 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_dec_hw.c
+++ b/drivers/media/platform/mtk-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);