linux-kernel - [PATCH] drm/amdgpu: Remove the unused function amdgpu_ucode_print_imu

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Message-Id: <20221017090352.117843-1-jiapeng.chong@linux.alibaba.com>
Date:   Mon, 17 Oct 2022 17:03:52 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     alexander.deucher@....com
Cc:     christian.koenig@....com, Xinhui.Pan@....com, airlied@...il.com,
        daniel@...ll.ch, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] drm/amdgpu: Remove the unused function amdgpu_ucode_print_imu_hdr()

The function amdgpu_ucode_print_imu_hdr() is defined in the amdgpu_ucode.c
file, but not called elsewhere, so delete this unused function.

drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c:129:6: warning: no previous prototype for function 'amdgpu_ucode_print_imu_hdr'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2416
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index dd0bc649a57d..148cc2d475c5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -126,19 +126,6 @@ void amdgpu_ucode_print_gfx_hdr(const struct common_firmware_header *hdr)
 	}
 }
 
-void amdgpu_ucode_print_imu_hdr(const struct common_firmware_header *hdr)
-{
-	uint16_t version_major = le16_to_cpu(hdr->header_version_major);
-	uint16_t version_minor = le16_to_cpu(hdr->header_version_minor);
-
-	DRM_DEBUG("IMU\n");
-	amdgpu_ucode_print_common_hdr(hdr);
-
-	if (version_major != 1) {
-		DRM_ERROR("Unknown GFX ucode version: %u.%u\n", version_major, version_minor);
-	}
-}
-
 void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr)
 {
 	uint16_t version_major = le16_to_cpu(hdr->header_version_major);
-- 
2.20.1.7.g153144c