From: Dmitry Baryshkov Date: Sat, 11 May 2024 23:00:22 +0000 (+0300) Subject: drm/panel: innolux-p079zca: use mipi_dsi_dcs_nop_multi() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=0f43988fb9c1c0a0c2f5ccf2d1bdb914f6e4e79b;p=linux.git drm/panel: innolux-p079zca: use mipi_dsi_dcs_nop_multi() Remove conditional code and use mipi_dsi_dcs_nop_multi() wrapper to simplify driver code. Reviewed-by: Douglas Anderson Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20240512-dsi-panels-upd-api-v2-5-e31ca14d102e@linaro.org Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20240512-dsi-panels-upd-api-v2-5-e31ca14d102e@linaro.org --- diff --git a/drivers/gpu/drm/panel/panel-innolux-p079zca.c b/drivers/gpu/drm/panel/panel-innolux-p079zca.c index ade8bf7491ee..0691a27a0daa 100644 --- a/drivers/gpu/drm/panel/panel-innolux-p079zca.c +++ b/drivers/gpu/drm/panel/panel-innolux-p079zca.c @@ -224,21 +224,14 @@ static const struct drm_display_mode innolux_p097pfg_mode = { static void innolux_panel_write_multi(struct mipi_dsi_multi_context *ctx, const void *payload, size_t size) { - struct mipi_dsi_device *dsi = ctx->dsi; - struct device *dev = &dsi->dev; - mipi_dsi_generic_write_multi(ctx, payload, size); - if (ctx->accum_err) - return; /* * Included by random guessing, because without this * (or at least, some delay), the panel sometimes * didn't appear to pick up the command sequence. */ - ctx->accum_err = mipi_dsi_dcs_nop(ctx->dsi); - if (ctx->accum_err) - dev_err(dev, "failed to send DCS nop: %d\n", ctx->accum_err); + mipi_dsi_dcs_nop_multi(ctx); } #define innolux_panel_init_cmd_multi(ctx, seq...) \