[02/14] drm/panel/ebbg-ft8719: Move to using mipi_dsi_dcs_write_seq_multi()

Commit Message

Anusha Srivatsa Feb. 6, 2025, 9:05 p.m. UTC

Use mipi_dsi_dcs_write_seq_multi() instead of
mipi_dsi_dcs_write_seq()

Used Coccinelle to do this 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 <[e-mail]>
---
 drivers/gpu/drm/panel/panel-ebbg-ft8719.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/gpu/drm/panel/panel-ebbg-ft8719.c b/drivers/gpu/drm/panel/panel-ebbg-ft8719.c
index e85d63a176d04274177cf3c830a64fac6439e9fa..5443a84d39edf8a3af8ec389bdbfd58e8bfe35e1 100644
--- a/drivers/gpu/drm/panel/panel-ebbg-ft8719.c
+++ b/drivers/gpu/drm/panel/panel-ebbg-ft8719.c
@@ -57,6 +57,7 @@  static void ebbg_ft8719_reset(struct ebbg_ft8719 *ctx)
 static int ebbg_ft8719_on(struct ebbg_ft8719 *ctx)
 {
 	struct mipi_dsi_device *dsi = ctx->dsi;
+	struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
 	struct device *dev = &dsi->dev;
 	int ret;
 
@@ -68,8 +69,10 @@  static int ebbg_ft8719_on(struct ebbg_ft8719 *ctx)
 		return ret;
 	}
 
-	mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x24);
-	mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);
+	mipi_dsi_dcs_write_seq_multi(&dsi_ctx, MIPI_DCS_WRITE_CONTROL_DISPLAY,
+				     0x24);
+	mipi_dsi_dcs_write_seq_multi(&dsi_ctx, MIPI_DCS_WRITE_POWER_SAVE,
+				     0x00);
 
 	ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
 	if (ret < 0) {