On 2/15/26 09:51, Svyatoslav Ryhel wrote:
> Return accumulated errors from dsi function calls.
>
> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
> ---
> drivers/gpu/drm/panel/panel-renesas-r61307.c | 4 ++--
> drivers/gpu/drm/panel/panel-renesas-r69328.c | 4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-renesas-r61307.c b/drivers/gpu/drm/panel/panel-renesas-r61307.c
> index 2cc3bd66d6d4..70bda074dd0d 100644
> --- a/drivers/gpu/drm/panel/panel-renesas-r61307.c
> +++ b/drivers/gpu/drm/panel/panel-renesas-r61307.c
> @@ -150,7 +150,7 @@ static int renesas_r61307_enable(struct drm_panel *panel)
> mipi_dsi_dcs_set_display_on_multi(&ctx);
> mipi_dsi_msleep(&ctx, 50);
>
> - return 0;
> + return ctx.accum_err;
> }
>
> static int renesas_r61307_disable(struct drm_panel *panel)
> @@ -162,7 +162,7 @@ static int renesas_r61307_disable(struct drm_panel *panel)
> mipi_dsi_msleep(&ctx, 100);
> mipi_dsi_dcs_enter_sleep_mode_multi(&ctx);
>
> - return 0;
> + return ctx.accum_err;
> }
>
> static int renesas_r61307_unprepare(struct drm_panel *panel)
> diff --git a/drivers/gpu/drm/panel/panel-renesas-r69328.c b/drivers/gpu/drm/panel/panel-renesas-r69328.c
> index b5fe127634ae..0ed143f77e50 100644
> --- a/drivers/gpu/drm/panel/panel-renesas-r69328.c
> +++ b/drivers/gpu/drm/panel/panel-renesas-r69328.c
> @@ -117,7 +117,7 @@ static int renesas_r69328_enable(struct drm_panel *panel)
> mipi_dsi_dcs_set_display_on_multi(&ctx);
> mipi_dsi_msleep(&ctx, 50);
>
> - return 0;
> + return ctx.accum_err;
> }
>
> static int renesas_r69328_disable(struct drm_panel *panel)
> @@ -129,7 +129,7 @@ static int renesas_r69328_disable(struct drm_panel *panel)
> mipi_dsi_msleep(&ctx, 60);
> mipi_dsi_dcs_enter_sleep_mode_multi(&ctx);
>
> - return 0;
> + return ctx.accum_err;
> }
>
> static int renesas_r69328_unprepare(struct drm_panel *panel)
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Thanks,
Neil