linux-kernel - [PATCH] crypto: octeontxs -: Remove unused function otx_cpt_eng_grp_has_eng

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Message-ID: <20250223005443.86343-1-linux@treblig.org>
Date: Sun, 23 Feb 2025 00:54:43 +0000
From: linux@...blig.org
To: bbrezillon@...nel.org,
	arno@...isbad.org,
	schalla@...vell.com
Cc: herbert@...dor.apana.org.au,
	davem@...emloft.net,
	linux-crypto@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH] crypto: octeontxs -: Remove unused function otx_cpt_eng_grp_has_eng_type

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

otx_cpt_eng_grp_has_eng_type() was added in 2020 by
commit d9110b0b01ff ("crypto: marvell - add support for OCTEON TX CPT
engine")
but has remained unused.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
 drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c | 11 -----------
 drivers/crypto/marvell/octeontx/otx_cptpf_ucode.h |  2 --
 2 files changed, 13 deletions(-)

diff --git a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c
index c4250e5fcf8f..9472798678f9 100644
--- a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c
+++ b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c
@@ -505,17 +505,6 @@ int otx_cpt_uc_supports_eng_type(struct otx_cpt_ucode *ucode, int eng_type)
 }
 EXPORT_SYMBOL_GPL(otx_cpt_uc_supports_eng_type);
 
-int otx_cpt_eng_grp_has_eng_type(struct otx_cpt_eng_grp_info *eng_grp,
-				 int eng_type)
-{
-	struct otx_cpt_engs_rsvd *engs;
-
-	engs = find_engines_by_type(eng_grp, eng_type);
-
-	return (engs != NULL ? 1 : 0);
-}
-EXPORT_SYMBOL_GPL(otx_cpt_eng_grp_has_eng_type);
-
 static void print_ucode_info(struct otx_cpt_eng_grp_info *eng_grp,
 			     char *buf, int size)
 {
diff --git a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.h b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.h
index 8620ac87a447..df79ee416c0d 100644
--- a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.h
+++ b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.h
@@ -174,7 +174,5 @@ int otx_cpt_try_create_default_eng_grps(struct pci_dev *pdev,
 void otx_cpt_set_eng_grps_is_rdonly(struct otx_cpt_eng_grps *eng_grps,
 				    bool is_rdonly);
 int otx_cpt_uc_supports_eng_type(struct otx_cpt_ucode *ucode, int eng_type);
-int otx_cpt_eng_grp_has_eng_type(struct otx_cpt_eng_grp_info *eng_grp,
-				 int eng_type);
 
 #endif /* __OTX_CPTPF_UCODE_H */
-- 
2.48.1