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From:   Arnd Bergmann <arnd@kernel.org>
To:     Frank Binns <frank.binns@imgtec.com>,
        Donald Robson <donald.robson@imgtec.com>,
        Matt Coster <matt.coster@imgtec.com>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Maxime Ripard <mripard@kernel.org>,
        Sarah Walker <sarah.walker@imgtec.com>
Cc:     Arnd Bergmann <arnd@arndb.de>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH] drm/imagination: move update_logtype() into ifdef section
Date:   Mon,  4 Dec 2023 08:32:10 +0100
Message-Id: <20231204073231.1164163-1-arnd@kernel.org>
MIME-Version: 1.0
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From: Arnd Bergmann <arnd@arndb.de>

This function is only used when debugfs is enabled, and otherwise
causes a build warning:

drivers/gpu/drm/imagination/pvr_fw_trace.c:135:1: error: 'update_logtype' defined but not used [-Werror=unused-function]

Move the #ifdef check to include this function as well.

Fixes: cb56cd610866 ("drm/imagination: Add firmware trace to debugfs")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/imagination/pvr_fw_trace.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/imagination/pvr_fw_trace.c b/drivers/gpu/drm/imagination/pvr_fw_trace.c
index 87a42fb6ace6..8261fa4f7f83 100644
--- a/drivers/gpu/drm/imagination/pvr_fw_trace.c
+++ b/drivers/gpu/drm/imagination/pvr_fw_trace.c
@@ -121,6 +121,8 @@ void pvr_fw_trace_fini(struct pvr_device *pvr_dev)
 	pvr_fw_object_unmap_and_destroy(fw_trace->tracebuf_ctrl_obj);
 }
 
+#if defined(CONFIG_DEBUG_FS)
+
 /**
  * update_logtype() - Send KCCB command to trigger FW to update logtype
  * @pvr_dev: Target PowerVR device
@@ -165,8 +167,6 @@ update_logtype(struct pvr_device *pvr_dev, u32 group_mask)
 	return err;
 }
 
-#if defined(CONFIG_DEBUG_FS)
-
 static int fw_trace_group_mask_show(struct seq_file *m, void *data)
 {
 	struct pvr_device *pvr_dev = m->private;
-- 
2.39.2