[PATCH v2 04/11] drm/i915: Use str_enable_disable()

From: Lucas De Marchi <lucas.demarchi@intel.com>
To: linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org,
	dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
	linux-security-module@vger.kernel.org,
	nouveau@lists.freedesktop.org, netdev@vger.kernel.org
Cc: "Daniel Vetter" <daniel.vetter@ffwll.ch>,
	"Jani Nikula" <jani.nikula@intel.com>,
	"Alex Deucher" <alexander.deucher@amd.com>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Andy Shevchenko" <andy.shevchenko@gmail.com>,
	"Ben Skeggs" <bskeggs@redhat.com>,
	"Christian König" <christian.koenig@amd.com>,
	"Chris Wilson" <chris@chris-wilson.co.uk>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"David Airlie" <airlied@linux.ie>,
	"David S. Miller" <davem@davemloft.net>,
	"Emma Anholt" <emma@anholt.net>,
	"Francis Laniel" <laniel_francis@privacyrequired.com>,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	"Harry Wentland" <harry.wentland@amd.com>,
	"Jakub Kicinski" <kuba@kernel.org>,
	"Jani Nikula" <jani.nikula@linux.intel.com>,
	"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
	"Julia Lawall" <julia.lawall@lip6.fr>,
	"Kentaro Takeda" <takedakn@nttdata.co.jp>,
	"Leo Li" <sunpeng.li@amd.com>, "Petr Mladek" <pmladek@suse.com>,
	"Rahul Lakkireddy" <rahul.lakkireddy@chelsio.com>,
	"Raju Rangoju" <rajur@chelsio.com>,
	"Rasmus Villemoes" <linux@rasmusvillemoes.dk>,
	"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
	"Sakari Ailus" <sakari.ailus@linux.intel.com>,
	"Sergey Senozhatsky" <sergey.senozhatsky@gmail.com>,
	"Steven Rostedt" <rostedt@goodmis.org>,
	"Vishal Kulkarni" <vishal@chelsio.com>
Subject: [PATCH v2 04/11] drm/i915: Use str_enable_disable()
Date: Wed, 26 Jan 2022 01:39:44 -0800	[thread overview]
Message-ID: <20220126093951.1470898-5-lucas.demarchi@intel.com> (raw)
In-Reply-To: <20220126093951.1470898-1-lucas.demarchi@intel.com>

Remove the local enabledisable() implementation and adopt the
str_enable_disable() from linux/string_helpers.h.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_ddi.c           | 4 +++-
 drivers/gpu/drm/i915/display/intel_display_power.c | 4 +++-
 drivers/gpu/drm/i915/display/intel_dp.c            | 8 ++++----
 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c          | 3 ++-
 drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c          | 4 +++-
 drivers/gpu/drm/i915/i915_utils.h                  | 5 -----
 6 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 2f20abc5122d..4b35a8597632 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -25,6 +25,8 @@
  *
  */
 
+#include <linux/string_helpers.h>
+
 #include <drm/drm_privacy_screen_consumer.h>
 #include <drm/drm_scdc_helper.h>
 
@@ -2152,7 +2154,7 @@ static void intel_dp_sink_set_msa_timing_par_ignore_state(struct intel_dp *intel
 			       enable ? DP_MSA_TIMING_PAR_IGNORE_EN : 0) <= 0)
 		drm_dbg_kms(&i915->drm,
 			    "Failed to %s MSA_TIMING_PAR_IGNORE in the sink\n",
-			    enabledisable(enable));
+			    str_enable_disable(enable));
 }
 
 static void intel_dp_sink_set_fec_ready(struct intel_dp *intel_dp,
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 369317805d24..1f77cb9edddf 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -3,6 +3,8 @@
  * Copyright © 2019 Intel Corporation
  */
 
+#include <linux/string_helpers.h>
+
 #include "i915_drv.h"
 #include "i915_irq.h"
 #include "intel_cdclk.h"
@@ -5302,7 +5304,7 @@ static void gen9_dbuf_slice_set(struct drm_i915_private *dev_priv,
 	state = intel_de_read(dev_priv, reg) & DBUF_POWER_STATE;
 	drm_WARN(&dev_priv->drm, enable != state,
 		 "DBuf slice %d power %s timeout!\n",
-		 slice, enabledisable(enable));
+		 slice, str_enable_disable(enable));
 }
 
 void gen9_dbuf_slices_update(struct drm_i915_private *dev_priv,
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 62c1535d696d..933fc316ea53 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -1987,7 +1987,7 @@ void intel_dp_sink_set_decompression_state(struct intel_dp *intel_dp,
 	if (ret < 0)
 		drm_dbg_kms(&i915->drm,
 			    "Failed to %s sink decompression state\n",
-			    enabledisable(enable));
+			    str_enable_disable(enable));
 }
 
 static void
@@ -2463,7 +2463,7 @@ void intel_dp_configure_protocol_converter(struct intel_dp *intel_dp,
 	if (drm_dp_dpcd_writeb(&intel_dp->aux,
 			       DP_PROTOCOL_CONVERTER_CONTROL_0, tmp) != 1)
 		drm_dbg_kms(&i915->drm, "Failed to %s protocol converter HDMI mode\n",
-			    enabledisable(intel_dp->has_hdmi_sink));
+			    str_enable_disable(intel_dp->has_hdmi_sink));
 
 	tmp = crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR444 &&
 		intel_dp->dfp.ycbcr_444_to_420 ? DP_CONVERSION_TO_YCBCR420_ENABLE : 0;
@@ -2472,7 +2472,7 @@ void intel_dp_configure_protocol_converter(struct intel_dp *intel_dp,
 			       DP_PROTOCOL_CONVERTER_CONTROL_1, tmp) != 1)
 		drm_dbg_kms(&i915->drm,
 			    "Failed to %s protocol converter YCbCr 4:2:0 conversion mode\n",
-			    enabledisable(intel_dp->dfp.ycbcr_444_to_420));
+			    str_enable_disable(intel_dp->dfp.ycbcr_444_to_420));
 
 	tmp = 0;
 	if (intel_dp->dfp.rgb_to_ycbcr) {
@@ -2510,7 +2510,7 @@ void intel_dp_configure_protocol_converter(struct intel_dp *intel_dp,
 	if (drm_dp_pcon_convert_rgb_to_ycbcr(&intel_dp->aux, tmp) < 0)
 		drm_dbg_kms(&i915->drm,
 			   "Failed to %s protocol converter RGB->YCbCr conversion mode\n",
-			   enabledisable(tmp));
+			   str_enable_disable(tmp));
 }
 
 
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
index de89d40abd38..31c3c3bceb95 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
@@ -6,6 +6,7 @@
 #include <linux/circ_buf.h>
 #include <linux/ktime.h>
 #include <linux/time64.h>
+#include <linux/string_helpers.h>
 #include <linux/timekeeping.h>
 
 #include "i915_drv.h"
@@ -170,7 +171,7 @@ static int ct_control_enable(struct intel_guc_ct *ct, bool enable)
 				     GUC_CTB_CONTROL_ENABLE : GUC_CTB_CONTROL_DISABLE);
 	if (unlikely(err))
 		CT_PROBE_ERROR(ct, "Failed to control/%s CTB (%pe)\n",
-			       enabledisable(enable), ERR_PTR(err));
+			       str_enable_disable(enable), ERR_PTR(err));
 
 	return err;
 }
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c
index fc805d466d99..f8fc90ea71e7 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c
@@ -3,6 +3,8 @@
  * Copyright © 2021 Intel Corporation
  */
 
+#include <linux/string_helpers.h>
+
 #include "intel_guc_rc.h"
 #include "gt/intel_gt.h"
 #include "i915_drv.h"
@@ -59,7 +61,7 @@ static int __guc_rc_control(struct intel_guc *guc, bool enable)
 	ret = guc_action_control_gucrc(guc, enable);
 	if (ret) {
 		drm_err(drm, "Failed to %s GuC RC (%pe)\n",
-			enabledisable(enable), ERR_PTR(ret));
+			str_enable_disable(enable), ERR_PTR(ret));
 		return ret;
 	}
 
diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
index c62b64012369..06aac2be49ee 100644
--- a/drivers/gpu/drm/i915/i915_utils.h
+++ b/drivers/gpu/drm/i915/i915_utils.h
@@ -404,11 +404,6 @@ static inline const char *onoff(bool v)
 	return v ? "on" : "off";
 }
 
-static inline const char *enabledisable(bool v)
-{
-	return v ? "enable" : "disable";
-}
-
 static inline const char *enableddisabled(bool v)
 {
 	return v ? "enabled" : "disabled";
-- 
2.34.1

