media: hantro: Rename {prepare,finish}_run to {start,end}_prepare_run

hantro_prepare_run() and hantro_finish_run() are
slightly misleading, so let's rename it to something
a bit more clear.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index 26108c9..974ac0a 100644 (file)
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -152,7 +152,7 @@ void hantro_watchdog(struct work_struct *work)
        }
 }
 
-void hantro_prepare_run(struct hantro_ctx *ctx)
+void hantro_start_prepare_run(struct hantro_ctx *ctx)
 {
        struct vb2_v4l2_buffer *src_buf;
 
@@ -161,7 +161,7 @@ void hantro_prepare_run(struct hantro_ctx *ctx)
                                &ctx->ctrl_handler);
 }
 
-void hantro_finish_run(struct hantro_ctx *ctx)
+void hantro_end_prepare_run(struct hantro_ctx *ctx)
 {
        struct vb2_v4l2_buffer *src_buf;
 

diff --git a/drivers/staging/media/hantro/hantro_g1_h264_dec.c b/drivers/staging/media/hantro/hantro_g1_h264_dec.c
index 3cd40a8..887dc52 100644 (file)
--- a/drivers/staging/media/hantro/hantro_g1_h264_dec.c
+++ b/drivers/staging/media/hantro/hantro_g1_h264_dec.c
@@ -288,7 +288,7 @@ void hantro_g1_h264_dec_run(struct hantro_ctx *ctx)
        set_ref(ctx);
        set_buffers(ctx);
 
-       hantro_finish_run(ctx);
+       hantro_end_prepare_run(ctx);
 
        /* Start decoding! */
        vdpu_write_relaxed(vpu,

diff --git a/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c b/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c
index f3bf67d..d6dde70 100644 (file)
--- a/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c
+++ b/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c
@@ -168,7 +168,7 @@ void hantro_g1_mpeg2_dec_run(struct hantro_ctx *ctx)
        dst_buf = hantro_get_dst_buf(ctx);
 
        /* Apply request controls if any */
-       hantro_prepare_run(ctx);
+       hantro_start_prepare_run(ctx);
 
        slice_params = hantro_get_ctrl(ctx,
                                       V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS);
@@ -244,7 +244,7 @@ void hantro_g1_mpeg2_dec_run(struct hantro_ctx *ctx)
                                        &dst_buf->vb2_buf,
                                        sequence, picture, slice_params);
 
-       hantro_finish_run(ctx);
+       hantro_end_prepare_run(ctx);
 
        reg = G1_REG_DEC_E(1);
        vdpu_write(vpu, reg, G1_SWREG(1));

diff --git a/drivers/staging/media/hantro/hantro_g1_vp8_dec.c b/drivers/staging/media/hantro/hantro_g1_vp8_dec.c
index cad1809..a2333d3 100644 (file)
--- a/drivers/staging/media/hantro/hantro_g1_vp8_dec.c
+++ b/drivers/staging/media/hantro/hantro_g1_vp8_dec.c
@@ -435,7 +435,7 @@ void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
        u32 mb_width, mb_height;
        u32 reg;
 
-       hantro_prepare_run(ctx);
+       hantro_start_prepare_run(ctx);
 
        hdr = hantro_get_ctrl(ctx, V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER);
        if (WARN_ON(!hdr))
@@ -496,7 +496,7 @@ void hantro_g1_vp8_dec_run(struct hantro_ctx *ctx)
        cfg_ref(ctx, hdr);
        cfg_buffers(ctx, hdr);
 
-       hantro_finish_run(ctx);
+       hantro_end_prepare_run(ctx);
 
        vdpu_write(vpu, G1_REG_INTERRUPT_DEC_E, G1_REG_INTERRUPT);
 }

diff --git a/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c b/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c
index 938b48d..0d8afc3 100644 (file)
--- a/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c
+++ b/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c
@@ -87,7 +87,7 @@ void hantro_h1_jpeg_enc_run(struct hantro_ctx *ctx)
        src_buf = hantro_get_src_buf(ctx);
        dst_buf = hantro_get_dst_buf(ctx);
 
-       hantro_prepare_run(ctx);
+       hantro_start_prepare_run(ctx);
 
        memset(&jpeg_ctx, 0, sizeof(jpeg_ctx));
        jpeg_ctx.buffer = vb2_plane_vaddr(&dst_buf->vb2_buf, 0);
@@ -122,7 +122,7 @@ void hantro_h1_jpeg_enc_run(struct hantro_ctx *ctx)
                | H1_REG_ENC_PIC_INTRA
                | H1_REG_ENC_CTRL_EN_BIT;
 
-       hantro_finish_run(ctx);
+       hantro_end_prepare_run(ctx);
 
        vepu_write(vpu, reg, H1_REG_ENC_CTRL);
 }

diff --git a/drivers/staging/media/hantro/hantro_h264.c b/drivers/staging/media/hantro/hantro_h264.c
index 568640e..f2d3e81 100644 (file)
--- a/drivers/staging/media/hantro/hantro_h264.c
+++ b/drivers/staging/media/hantro/hantro_h264.c
@@ -562,7 +562,7 @@ int hantro_h264_dec_prepare_run(struct hantro_ctx *ctx)
        struct hantro_h264_dec_ctrls *ctrls = &h264_ctx->ctrls;
        struct hantro_h264_reflist_builder reflist_builder;
 
-       hantro_prepare_run(ctx);
+       hantro_start_prepare_run(ctx);
 
        ctrls->scaling =
                hantro_get_ctrl(ctx, V4L2_CID_MPEG_VIDEO_H264_SCALING_MATRIX);

diff --git a/drivers/staging/media/hantro/hantro_hw.h b/drivers/staging/media/hantro/hantro_hw.h
index fa91dd1..71de44b 100644 (file)
--- a/drivers/staging/media/hantro/hantro_hw.h
+++ b/drivers/staging/media/hantro/hantro_hw.h
@@ -147,8 +147,8 @@ void hantro_watchdog(struct work_struct *work);
 void hantro_run(struct hantro_ctx *ctx);
 void hantro_irq_done(struct hantro_dev *vpu, unsigned int bytesused,
                     enum vb2_buffer_state result);
-void hantro_prepare_run(struct hantro_ctx *ctx);
-void hantro_finish_run(struct hantro_ctx *ctx);
+void hantro_start_prepare_run(struct hantro_ctx *ctx);
+void hantro_end_prepare_run(struct hantro_ctx *ctx);
 
 void hantro_h1_jpeg_enc_run(struct hantro_ctx *ctx);
 void rk3399_vpu_jpeg_enc_run(struct hantro_ctx *ctx);

diff --git a/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c b/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c
index 0678923..4c2d43f 100644 (file)
--- a/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c
+++ b/drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c
@@ -118,7 +118,7 @@ void rk3399_vpu_jpeg_enc_run(struct hantro_ctx *ctx)
        src_buf = hantro_get_src_buf(ctx);
        dst_buf = hantro_get_dst_buf(ctx);
 
-       hantro_prepare_run(ctx);
+       hantro_start_prepare_run(ctx);
 
        memset(&jpeg_ctx, 0, sizeof(jpeg_ctx));
        jpeg_ctx.buffer = vb2_plane_vaddr(&dst_buf->vb2_buf, 0);
@@ -156,6 +156,6 @@ void rk3399_vpu_jpeg_enc_run(struct hantro_ctx *ctx)
                | VEPU_REG_ENCODE_ENABLE;
 
        /* Kick the watchdog and start encoding */
-       hantro_finish_run(ctx);
+       hantro_end_prepare_run(ctx);
        vepu_write(vpu, reg, VEPU_REG_ENCODE_START);
 }

diff --git a/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c b/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c
index b40d2cd..7e9aad6 100644 (file)
--- a/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c
+++ b/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c
@@ -169,7 +169,7 @@ void rk3399_vpu_mpeg2_dec_run(struct hantro_ctx *ctx)
        src_buf = hantro_get_src_buf(ctx);
        dst_buf = hantro_get_dst_buf(ctx);
 
-       hantro_prepare_run(ctx);
+       hantro_start_prepare_run(ctx);
 
        slice_params = hantro_get_ctrl(ctx,
                                       V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS);
@@ -250,7 +250,7 @@ void rk3399_vpu_mpeg2_dec_run(struct hantro_ctx *ctx)
                                         sequence, picture, slice_params);
 
        /* Kick the watchdog and start decoding */
-       hantro_finish_run(ctx);
+       hantro_end_prepare_run(ctx);
 
        reg = vdpu_read(vpu, VDPU_SWREG(57)) | VDPU_REG_DEC_E(1);
        vdpu_write(vpu, reg, VDPU_SWREG(57));

diff --git a/drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c b/drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c
index 76d7ed3..a4a792f 100644 (file)
--- a/drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c
+++ b/drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c
@@ -513,7 +513,7 @@ void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx)
        u32 mb_width, mb_height;
        u32 reg;
 
-       hantro_prepare_run(ctx);
+       hantro_start_prepare_run(ctx);
 
        hdr = hantro_get_ctrl(ctx, V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER);
        if (WARN_ON(!hdr))
@@ -587,7 +587,7 @@ void rk3399_vpu_vp8_dec_run(struct hantro_ctx *ctx)
        cfg_ref(ctx, hdr);
        cfg_buffers(ctx, hdr);
 
-       hantro_finish_run(ctx);
+       hantro_end_prepare_run(ctx);
 
        hantro_reg_write(vpu, &vp8_dec_start_dec, 1);
 }