linux-kernel - [PATCH] usb: typec: Remove unused ucsi_cci

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Message-ID: <20250609004319.209143-1-linux@treblig.org>
Date: Mon,  9 Jun 2025 01:43:19 +0100
From: linux@...blig.org
To: heikki.krogerus@...ux.intel.com,
	gregkh@...uxfoundation.org,
	linux-usb@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH] usb: typec: Remove unused ucsi_cci_str

From: "Dr. David Alan Gilbert" <linux@...blig.org>

ucsi_cci_str() last use was removed in 2019 by
commit 2ede55468ca8 ("usb: typec: ucsi: Remove the old API")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
 drivers/usb/typec/ucsi/trace.c | 17 -----------------
 drivers/usb/typec/ucsi/trace.h |  1 -
 2 files changed, 18 deletions(-)

diff --git a/drivers/usb/typec/ucsi/trace.c b/drivers/usb/typec/ucsi/trace.c
index 596a9542d401..13a38422743a 100644
--- a/drivers/usb/typec/ucsi/trace.c
+++ b/drivers/usb/typec/ucsi/trace.c
@@ -33,23 +33,6 @@ const char *ucsi_cmd_str(u64 raw_cmd)
 	return ucsi_cmd_strs[(cmd >= ARRAY_SIZE(ucsi_cmd_strs)) ? 0 : cmd];
 }
 
-const char *ucsi_cci_str(u32 cci)
-{
-	if (UCSI_CCI_CONNECTOR(cci)) {
-		if (cci & UCSI_CCI_ACK_COMPLETE)
-			return "Event pending (ACK completed)";
-		if (cci & UCSI_CCI_COMMAND_COMPLETE)
-			return "Event pending (command completed)";
-		return "Connector Change";
-	}
-	if (cci & UCSI_CCI_ACK_COMPLETE)
-		return "ACK completed";
-	if (cci & UCSI_CCI_COMMAND_COMPLETE)
-		return "Command completed";
-
-	return "";
-}
-
 static const char * const ucsi_recipient_strs[] = {
 	[UCSI_RECIPIENT_CON]		= "port",
 	[UCSI_RECIPIENT_SOP]		= "partner",
diff --git a/drivers/usb/typec/ucsi/trace.h b/drivers/usb/typec/ucsi/trace.h
index 41701dee7056..9554a0207276 100644
--- a/drivers/usb/typec/ucsi/trace.h
+++ b/drivers/usb/typec/ucsi/trace.h
@@ -10,7 +10,6 @@
 #include <linux/usb/typec_altmode.h>
 
 const char *ucsi_cmd_str(u64 raw_cmd);
-const char *ucsi_cci_str(u32 cci);
 const char *ucsi_recipient_str(u8 recipient);
 
 DECLARE_EVENT_CLASS(ucsi_log_command,
-- 
2.49.0