linux-kernel - [PATCH] drm/vmwgfx: remove unused mksstat_init

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Message-Id: <20230324195403.2655148-1-trix@redhat.com>
Date:   Fri, 24 Mar 2023 15:54:03 -0400
From:   Tom Rix <trix@...hat.com>
To:     zackr@...are.com, linux-graphics-maintainer@...are.com,
        airlied@...il.com, daniel@...ll.ch, nathan@...nel.org,
        ndesaulniers@...gle.com
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, Tom Rix <trix@...hat.com>
Subject: [PATCH] drm/vmwgfx: remove unused mksstat_init_record function

clang with W=1 reports
drivers/gpu/drm/vmwgfx/vmwgfx_msg.c:716:21: error: unused function
  'mksstat_init_record' [-Werror,-Wunused-function]
static inline char *mksstat_init_record(mksstat_kern_stats_t stat_idx,
                    ^
This function is not used so remove it.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_msg.c | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
index e76976a95a1e..ca1a3fe44fa5 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
@@ -702,32 +702,6 @@ static inline void hypervisor_ppn_remove(PPN64 pfn)
 /* Header to the text description of mksGuestStat instance descriptor */
 #define MKSSTAT_KERNEL_DESCRIPTION "vmwgfx"
 
-/**
- * mksstat_init_record: Initializes an MKSGuestStatCounter-based record
- * for the respective mksGuestStat index.
- *
- * @stat_idx: Index of the MKSGuestStatCounter-based mksGuestStat record.
- * @pstat: Pointer to array of MKSGuestStatCounterTime.
- * @pinfo: Pointer to array of MKSGuestStatInfoEntry.
- * @pstrs: Pointer to current end of the name/description sequence.
- * Return: Pointer to the new end of the names/description sequence.
- */
-
-static inline char *mksstat_init_record(mksstat_kern_stats_t stat_idx,
-	MKSGuestStatCounterTime *pstat, MKSGuestStatInfoEntry *pinfo, char *pstrs)
-{
-	char *const pstrd = pstrs + strlen(mksstat_kern_name_desc[stat_idx][0]) + 1;
-	strcpy(pstrs, mksstat_kern_name_desc[stat_idx][0]);
-	strcpy(pstrd, mksstat_kern_name_desc[stat_idx][1]);
-
-	pinfo[stat_idx].name.s = pstrs;
-	pinfo[stat_idx].description.s = pstrd;
-	pinfo[stat_idx].flags = MKS_GUEST_STAT_FLAG_NONE;
-	pinfo[stat_idx].stat.counter = (MKSGuestStatCounter *)&pstat[stat_idx];
-
-	return pstrd + strlen(mksstat_kern_name_desc[stat_idx][1]) + 1;
-}
-
 /**
  * mksstat_init_record_time: Initializes an MKSGuestStatCounterTime-based record
  * for the respective mksGuestStat index.
-- 
2.27.0