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[media] mtk-vcodec: constify venc_common_if structures 

The venc_common_if structures are never modified, so declare them as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
hifive-unleashed-5.1
Julia Lawall 2016-08-09 13:03:55 -03:00 committed by Mauro Carvalho Chehab
parent 95ad747e92
commit 4319233d79
4 changed files with 9 additions and 9 deletions
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2
drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
View File

@ -240,7 +240,7 @@ struct mtk_vcodec_ctx {
enum mtk_encode_param param_change;
struct mtk_enc_params enc_params;
struct venc_common_if *enc_if;
const struct venc_common_if *enc_if;
unsigned long drv_handle;
int int_cond;

6
drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c
View File

@ -664,16 +664,16 @@ static int h264_enc_deinit(unsigned long handle)
return ret;
}
static struct venc_common_if venc_h264_if = {
static const struct venc_common_if venc_h264_if = {
h264_enc_init,
h264_enc_encode,
h264_enc_set_param,
h264_enc_deinit,
};
struct venc_common_if *get_h264_enc_comm_if(void);
const struct venc_common_if *get_h264_enc_comm_if(void);
struct venc_common_if *get_h264_enc_comm_if(void)
const struct venc_common_if *get_h264_enc_comm_if(void)
{
return &venc_h264_if;
}

6
drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c
View File

@ -471,16 +471,16 @@ static int vp8_enc_deinit(unsigned long handle)
return ret;
}
static struct venc_common_if venc_vp8_if = {
static const struct venc_common_if venc_vp8_if = {
vp8_enc_init,
vp8_enc_encode,
vp8_enc_set_param,
vp8_enc_deinit,
};
struct venc_common_if *get_vp8_enc_comm_if(void);
const struct venc_common_if *get_vp8_enc_comm_if(void);
struct venc_common_if *get_vp8_enc_comm_if(void)
const struct venc_common_if *get_vp8_enc_comm_if(void)
{
return &venc_vp8_if;
}

4
drivers/media/platform/mtk-vcodec/venc_drv_if.c
View File

@ -26,8 +26,8 @@
#include "mtk_vcodec_enc_pm.h"
#include "mtk_vpu.h"
struct venc_common_if *get_h264_enc_comm_if(void);
struct venc_common_if *get_vp8_enc_comm_if(void);
const struct venc_common_if *get_h264_enc_comm_if(void);
const struct venc_common_if *get_vp8_enc_comm_if(void);
int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc)
{