linux-kernel - [PATCH 08/14] drm/panel/ls060t1sx01: Move to using mipi_dsi_dcs_write_seq

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Message-Id: <20250206-mipi-cocci-v1-8-4ff0c69e8897@redhat.com>
Date: Thu, 06 Feb 2025 16:06:03 -0500
From: Anusha Srivatsa <asrivats@...hat.com>
To: Neil Armstrong <neil.armstrong@...aro.org>, 
 Jessica Zhang <quic_jesszhan@...cinc.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Joel Selvaraj <jo@...amily.in>, Ondrej Jirman <megi@....cz>, 
 Javier Martinez Canillas <javierm@...hat.com>, 
 Artur Weber <aweber.kernel@...il.com>, Jianhua Lu <lujianhua000@...il.com>, 
 Jonathan Corbet <corbet@....net>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 linux-doc@...r.kernel.org, Anusha Srivatsa <asrivats@...hat.com>
Subject: [PATCH 08/14] drm/panel/ls060t1sx01: Move to using
 mipi_dsi_dcs_write_seq_multi()

Use mipi_dsi_dcs_write_seq_multi() instead of
mipi_dsi_dcs_write_seq()

Used Coccinelle to make the change. SmPl patch:

@rule_1@
identifier dsi_var;
expression dsi_device;
expression list es;
@@
struct mipi_dsi_device *dsi_var = dsi_device;
+struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi_var };
<+...
-mipi_dsi_dcs_write_seq(dsi_var,es);
+mipi_dsi_dcs_write_seq_multi(&dsi_ctx,es);
...+>

Signed-off-by: Anusha Srivatsa <asrivats@...hat.com>
---
 drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c b/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c
index 74c760ee0c2d1c4f1e857872e6ad38de08ab8b2a..387466460f554a9da80d184fc1f93c3b998f6351 100644
--- a/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c
+++ b/drivers/gpu/drm/panel/panel-sharp-ls060t1sx01.c
@@ -44,13 +44,14 @@ static void sharp_ls060_reset(struct sharp_ls060 *ctx)
 static int sharp_ls060_on(struct sharp_ls060 *ctx)
 {
 	struct mipi_dsi_device *dsi = ctx->dsi;
+	struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
 	struct device *dev = &dsi->dev;
 	int ret;
 
 	dsi->mode_flags |= MIPI_DSI_MODE_LPM;
 
-	mipi_dsi_dcs_write_seq(dsi, 0xbb, 0x13);
-	mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_MEMORY_START);
+	mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xbb, 0x13);
+	mipi_dsi_dcs_write_seq_multi(&dsi_ctx, MIPI_DCS_WRITE_MEMORY_START);
 
 	ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
 	if (ret < 0) {

-- 
2.47.0