On 2023-06-15 01:44:01, Dmitry Baryshkov wrote: > Several source clocks are not used anymore, so stop handling them. > > Signed-off-by: Dmitry Baryshkov <[email protected]>
Indeed, we were not using these parent clocks for anything. Reviewed-by: Marijn Suijten <[email protected]> > --- > drivers/gpu/drm/msm/dsi/dsi_host.c | 33 ------------------------------ > 1 file changed, 33 deletions(-) > > diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c > b/drivers/gpu/drm/msm/dsi/dsi_host.c > index fb1d3a25765f..eaee621aa6c8 100644 > --- a/drivers/gpu/drm/msm/dsi/dsi_host.c > +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c > @@ -118,8 +118,6 @@ struct msm_dsi_host { > struct clk *byte_clk; > struct clk *esc_clk; > struct clk *pixel_clk; > - struct clk *byte_clk_src; > - struct clk *pixel_clk_src; > struct clk *byte_intf_clk; > > unsigned long byte_clk_rate; > @@ -129,8 +127,6 @@ struct msm_dsi_host { > > /* DSI v2 specific clocks */ > struct clk *src_clk; > - struct clk *esc_clk_src; > - struct clk *dsi_clk_src; > > unsigned long src_clk_rate; > > @@ -267,21 +263,6 @@ int dsi_clk_init_v2(struct msm_dsi_host *msm_host) > return ret; > } > > - msm_host->esc_clk_src = clk_get_parent(msm_host->esc_clk); > - if (!msm_host->esc_clk_src) { > - ret = -ENODEV; > - pr_err("%s: can't get esc clock parent. ret=%d\n", > - __func__, ret); > - return ret; > - } > - > - msm_host->dsi_clk_src = clk_get_parent(msm_host->src_clk); > - if (!msm_host->dsi_clk_src) { > - ret = -ENODEV; > - pr_err("%s: can't get src clock parent. ret=%d\n", > - __func__, ret); > - } > - > return ret; > } > > @@ -346,20 +327,6 @@ static int dsi_clk_init(struct msm_dsi_host *msm_host) > goto exit; > } > > - msm_host->byte_clk_src = clk_get_parent(msm_host->byte_clk); > - if (IS_ERR(msm_host->byte_clk_src)) { > - ret = PTR_ERR(msm_host->byte_clk_src); > - pr_err("%s: can't find byte_clk clock. ret=%d\n", __func__, > ret); > - goto exit; > - } > - > - msm_host->pixel_clk_src = clk_get_parent(msm_host->pixel_clk); > - if (IS_ERR(msm_host->pixel_clk_src)) { > - ret = PTR_ERR(msm_host->pixel_clk_src); > - pr_err("%s: can't find pixel_clk clock. ret=%d\n", __func__, > ret); > - goto exit; > - } > - > if (cfg_hnd->ops->clk_init_ver) > ret = cfg_hnd->ops->clk_init_ver(msm_host); > exit: > -- > 2.39.2 >
