Re: [PATCH 5/9] media: mtk-vcodec: Rewrite venc clock interface

[Tzung-Bi Shih]

On Mon, Aug 16, 2021 at 06:59:30PM +0800, Irui Wang wrote:
> -void mtk_vcodec_enc_clock_on(struct mtk_vcodec_pm *pm)
> +void mtk_vcodec_enc_clock_on(struct mtk_vcodec_dev *dev, int core_id)
>  {
> -	struct mtk_vcodec_clk *enc_clk = &pm->venc_clk;
> -	int ret, i = 0;
> +	struct mtk_venc_comp_dev *venc;
> +	struct mtk_vcodec_pm *enc_pm;
> +	struct mtk_vcodec_clk *enc_clk;
> +	struct clk		*clk;
To be neat, remove the extra spaces.

> -	ret = mtk_smi_larb_get(pm->larbvenc);
> -	if (ret) {
> -		mtk_v4l2_err("mtk_smi_larb_get larb3 fail %d", ret);
> -		goto clkerr;
I may miss the context but why does it remove mtk_smi_larb_get()?

> -void mtk_vcodec_enc_clock_off(struct mtk_vcodec_pm *pm)
> +void mtk_vcodec_enc_clock_off(struct mtk_vcodec_dev *dev, int core_id)
>  {
> -	struct mtk_vcodec_clk *enc_clk = &pm->venc_clk;
> -	int i = 0;
> +	struct mtk_venc_comp_dev *venc;
> +	struct mtk_vcodec_pm *enc_pm;
> +	struct mtk_vcodec_clk *enc_clk;
> +	int i;
>  
> -	mtk_smi_larb_put(pm->larbvenc);
Same here.  Why does it remove mtk_smi_larb_put()?

>  int mtk_venc_enable_comp_hw(struct mtk_vcodec_dev *dev)
>  {
>  	int i, ret;
>  	struct mtk_venc_comp_dev *venc_comp;
> +	struct mtk_vcodec_clk *enc_clk;
> +	int j = 0;
It doesn't need to be initialized.  Can inline to "int i, ret;".