linux-kernel - [PATCH 2/2] drm/mipi-dsi: Remove mipi_dsi_dcs_write

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Message-ID: <20250419041210.515517-3-tejasvipin76@gmail.com>
Date: Sat, 19 Apr 2025 09:42:10 +0530
From: Tejas Vipin <tejasvipin76@...il.com>
To: neil.armstrong@...aro.org,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	simona@...ll.ch
Cc: quic_jesszhan@...cinc.com,
	dianders@...omium.org,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	asrivats@...hat.com,
	Tejas Vipin <tejasvipin76@...il.com>
Subject: [PATCH 2/2] drm/mipi-dsi: Remove mipi_dsi_dcs_write_seq

There are no remaining users of mipi_dsi_dcs_write_seq and it can be
removed in favor of mipi_dsi_dcs_write_seq_multi.

Signed-off-by: Tejas Vipin <tejasvipin76@...il.com>
---
 include/drm/drm_mipi_dsi.h | 22 ----------------------
 1 file changed, 22 deletions(-)

diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h
index bd40a443385c..0d6e0d03d802 100644
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -416,28 +416,6 @@ void mipi_dsi_dcs_set_tear_off_multi(struct mipi_dsi_multi_context *ctx);
 		mipi_dsi_generic_write_multi(ctx, d, ARRAY_SIZE(d)); \
 	} while (0)
 
-/**
- * mipi_dsi_dcs_write_seq - transmit a DCS command with payload
- *
- * This macro will print errors for you and will RETURN FROM THE CALLING
- * FUNCTION (yes this is non-intuitive) upon error.
- *
- * Because of the non-intuitive return behavior, THIS MACRO IS DEPRECATED.
- * Please replace calls of it with mipi_dsi_dcs_write_seq_multi().
- *
- * @dsi: DSI peripheral device
- * @cmd: Command
- * @seq: buffer containing data to be transmitted
- */
-#define mipi_dsi_dcs_write_seq(dsi, cmd, seq...)                               \
-	do {                                                                   \
-		static const u8 d[] = { cmd, seq };                            \
-		int ret;                                                       \
-		ret = mipi_dsi_dcs_write_buffer_chatty(dsi, d, ARRAY_SIZE(d)); \
-		if (ret < 0)                                                   \
-			return ret;                                            \
-	} while (0)
-
 /**
  * mipi_dsi_dcs_write_seq_multi - transmit a DCS command with payload
  *
-- 
2.49.0