linux-kernel - [PATCH 2/2] drm/mipi-dsi: Change multi functions to use quiet member of mipi_dsi_multi

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Message-ID: <20240724122447.284165-3-tejasvipin76@gmail.com>
Date: Wed, 24 Jul 2024 17:54:47 +0530
From: Tejas Vipin <tejasvipin76@...il.com>
To: maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de
Cc: dianders@...omium.org,
	airlied@...il.com,
	daniel@...ll.ch,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Tejas Vipin <tejasvipin76@...il.com>
Subject: [PATCH 2/2] drm/mipi-dsi: Change multi functions to use quiet member of mipi_dsi_multi_context

Changes all the multi functions to check if the current context requires
errors to be printed or not using the quiet member.

Signed-off-by: Tejas Vipin <tejasvipin76@...il.com>
---
 drivers/gpu/drm/drm_mipi_dsi.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c
index a471c46f5ca6..cbb77342d201 100644
--- a/drivers/gpu/drm/drm_mipi_dsi.c
+++ b/drivers/gpu/drm/drm_mipi_dsi.c
@@ -814,6 +814,8 @@ void mipi_dsi_generic_write_multi(struct mipi_dsi_multi_context *ctx,
 	ret = mipi_dsi_generic_write(dsi, payload, size);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending generic data %*ph failed: %d\n",
 			(int)size, payload, ctx->accum_err);
 	}
@@ -958,6 +960,8 @@ void mipi_dsi_dcs_write_buffer_multi(struct mipi_dsi_multi_context *ctx,
 	ret = mipi_dsi_dcs_write_buffer(dsi, data, len);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending dcs data %*ph failed: %d\n",
 			(int)len, data, ctx->accum_err);
 	}
@@ -1450,6 +1454,8 @@ void mipi_dsi_picture_parameter_set_multi(struct mipi_dsi_multi_context *ctx,
 	ret = mipi_dsi_picture_parameter_set(dsi, pps);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending PPS failed: %d\n",
 			ctx->accum_err);
 	}
@@ -1481,6 +1487,8 @@ void mipi_dsi_compression_mode_ext_multi(struct mipi_dsi_multi_context *ctx,
 	ret = mipi_dsi_compression_mode_ext(dsi, enable, algo, pps_selector);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending COMPRESSION_MODE failed: %d\n",
 			ctx->accum_err);
 	}
@@ -1506,6 +1514,8 @@ void mipi_dsi_dcs_nop_multi(struct mipi_dsi_multi_context *ctx)
 	ret = mipi_dsi_dcs_nop(dsi);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending DCS NOP failed: %d\n",
 			ctx->accum_err);
 	}
@@ -1531,6 +1541,8 @@ void mipi_dsi_dcs_enter_sleep_mode_multi(struct mipi_dsi_multi_context *ctx)
 	ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending DCS ENTER_SLEEP_MODE failed: %d\n",
 			ctx->accum_err);
 	}
@@ -1556,6 +1568,8 @@ void mipi_dsi_dcs_exit_sleep_mode_multi(struct mipi_dsi_multi_context *ctx)
 	ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending DCS EXIT_SLEEP_MODE failed: %d\n",
 			ctx->accum_err);
 	}
@@ -1581,6 +1595,8 @@ void mipi_dsi_dcs_set_display_off_multi(struct mipi_dsi_multi_context *ctx)
 	ret = mipi_dsi_dcs_set_display_off(dsi);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending DCS SET_DISPLAY_OFF failed: %d\n",
 			ctx->accum_err);
 	}
@@ -1606,6 +1622,8 @@ void mipi_dsi_dcs_set_display_on_multi(struct mipi_dsi_multi_context *ctx)
 	ret = mipi_dsi_dcs_set_display_on(dsi);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending DCS SET_DISPLAY_ON failed: %d\n",
 			ctx->accum_err);
 	}
@@ -1633,6 +1651,8 @@ void mipi_dsi_dcs_set_tear_on_multi(struct mipi_dsi_multi_context *ctx,
 	ret = mipi_dsi_dcs_set_tear_on(dsi, mode);
 	if (ret < 0) {
 		ctx->accum_err = ret;
+		if (ctx->quiet)
+			return;
 		dev_err(dev, "sending DCS SET_TEAR_ON failed: %d\n",
 			ctx->accum_err);
 	}
-- 
2.45.2