linux-kernel - [PATCH v6 04/17] firmware: arm_scmi: Remove scmi_dump_header

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 12 Jul 2021 15:18:20 +0100
From:   Cristian Marussi <cristian.marussi@....com>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        virtualization@...ts.linux-foundation.org,
        virtio-dev@...ts.oasis-open.org
Cc:     sudeep.holla@....com, james.quinlan@...adcom.com,
        Jonathan.Cameron@...wei.com, f.fainelli@...il.com,
        etienne.carriere@...aro.org, vincent.guittot@...aro.org,
        souvik.chakravarty@....com, cristian.marussi@....com,
        igor.skalkin@...nsynergy.com, peter.hilber@...nsynergy.com,
        alex.bennee@...aro.org, jean-philippe@...aro.org,
        mikhail.golubev@...nsynergy.com, anton.yakovlev@...nsynergy.com,
        Vasyl.Vavrychuk@...nsynergy.com,
        Andriy.Tryshnivskyy@...nsynergy.com
Subject: [PATCH v6 04/17] firmware: arm_scmi: Remove scmi_dump_header_dbg() helper

Being a while that we have SCMI trace events in the SCMI stack, remove
this debug helper and its call sites.

Signed-off-by: Cristian Marussi <cristian.marussi@....com>
---
 drivers/firmware/arm_scmi/driver.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 53c17fba0059..d2c183fa7949 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -171,19 +171,6 @@ static inline int scmi_to_linux_errno(int errno)
 	return -EIO;
 }
 
-/**
- * scmi_dump_header_dbg() - Helper to dump a message header.
- *
- * @dev: Device pointer corresponding to the SCMI entity
- * @hdr: pointer to header.
- */
-static inline void scmi_dump_header_dbg(struct device *dev,
-					struct scmi_msg_hdr *hdr)
-{
-	dev_dbg(dev, "Message ID: %x Sequence ID: %x Protocol: %x\n",
-		hdr->id, hdr->seq, hdr->protocol_id);
-}
-
 void scmi_notification_instance_data_set(const struct scmi_handle *handle,
 					 void *priv)
 {
@@ -287,7 +274,6 @@ static void scmi_handle_notification(struct scmi_chan_info *cinfo, u32 msg_hdr)
 	}
 
 	unpack_scmi_header(msg_hdr, &xfer->hdr);
-	scmi_dump_header_dbg(dev, &xfer->hdr);
 	info->desc->ops->fetch_notification(cinfo, info->desc->max_msg_size,
 					    xfer);
 	scmi_notify(cinfo->handle, xfer->hdr.protocol_id,
@@ -338,8 +324,6 @@ static void scmi_handle_response(struct scmi_chan_info *cinfo,
 	if (msg_type == MSG_TYPE_DELAYED_RESP)
 		xfer->rx.len = info->desc->max_msg_size;
 
-	scmi_dump_header_dbg(dev, &xfer->hdr);
-
 	info->desc->ops->fetch_response(cinfo, xfer);
 
 	trace_scmi_rx_done(xfer->transfer_id, xfer->hdr.id,
-- 
2.17.1