From: Krzysztof Kozlowski Date: Sun, 24 Dec 2023 15:44:11 +0000 (+0100) Subject: media: s5p-mfc: constify local pointers to s5p_mfc_enc_params X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=362af7abbfba9b36fc622f9d7bb96e2921832f2c;p=linux.git media: s5p-mfc: constify local pointers to s5p_mfc_enc_params Constify the local variables pointing to "struct s5p_mfc_enc_params" and other encoding params to annotate the function is not modifying pointed data. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Hans Verkuil --- diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c index 7a322c80f7c13..7dee61c8c0b61 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c @@ -676,7 +676,7 @@ static int s5p_mfc_set_enc_ref_buffer_v5(struct s5p_mfc_ctx *ctx) static int s5p_mfc_set_enc_params(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; unsigned int reg; unsigned int shm; @@ -759,8 +759,8 @@ static int s5p_mfc_set_enc_params(struct s5p_mfc_ctx *ctx) static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_enc_params *p = &ctx->enc_params; - struct s5p_mfc_h264_enc_params *p_264 = &p->codec.h264; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_h264_enc_params *p_264 = &p->codec.h264; unsigned int reg; unsigned int shm; @@ -916,8 +916,8 @@ static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx) static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_enc_params *p = &ctx->enc_params; - struct s5p_mfc_mpeg4_enc_params *p_mpeg4 = &p->codec.mpeg4; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_mpeg4_enc_params *p_mpeg4 = &p->codec.mpeg4; unsigned int reg; unsigned int shm; unsigned int framerate; @@ -995,8 +995,8 @@ static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx) static int s5p_mfc_set_enc_params_h263(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_enc_params *p = &ctx->enc_params; - struct s5p_mfc_mpeg4_enc_params *p_h263 = &p->codec.mpeg4; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_mpeg4_enc_params *p_h263 = &p->codec.mpeg4; unsigned int reg; unsigned int shm; diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c index 07a999bd127f9..923d4b40dd676 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c @@ -863,7 +863,7 @@ static int s5p_mfc_set_enc_params(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs; - struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; unsigned int reg = 0; mfc_debug_enter(); @@ -1349,8 +1349,8 @@ static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs; - struct s5p_mfc_enc_params *p = &ctx->enc_params; - struct s5p_mfc_mpeg4_enc_params *p_mpeg4 = &p->codec.mpeg4; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_mpeg4_enc_params *p_mpeg4 = &p->codec.mpeg4; unsigned int reg = 0; mfc_debug_enter(); @@ -1431,8 +1431,8 @@ static int s5p_mfc_set_enc_params_h263(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs; - struct s5p_mfc_enc_params *p = &ctx->enc_params; - struct s5p_mfc_mpeg4_enc_params *p_h263 = &p->codec.mpeg4; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_mpeg4_enc_params *p_h263 = &p->codec.mpeg4; unsigned int reg = 0; mfc_debug_enter(); @@ -1501,8 +1501,8 @@ static int s5p_mfc_set_enc_params_vp8(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs; - struct s5p_mfc_enc_params *p = &ctx->enc_params; - struct s5p_mfc_vp8_enc_params *p_vp8 = &p->codec.vp8; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_vp8_enc_params *p_vp8 = &p->codec.vp8; unsigned int reg = 0; unsigned int val = 0; @@ -1897,8 +1897,8 @@ static int s5p_mfc_h264_set_aso_slice_order_v6(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs; - struct s5p_mfc_enc_params *p = &ctx->enc_params; - struct s5p_mfc_h264_enc_params *p_h264 = &p->codec.h264; + const struct s5p_mfc_enc_params *p = &ctx->enc_params; + const struct s5p_mfc_h264_enc_params *p_h264 = &p->codec.h264; int i; if (p_h264->aso) {