diff mbox series

[1/3] drivers/crypto: remove unused element from device operations

Message ID 20200306111635.489-1-arturx.trybula@intel.com (mailing list archive)
State Accepted, archived
Delegated to: akhil goyal
Headers
Series [1/3] drivers/crypto: remove unused element from device operations |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-testing success Testing PASS
ci/iol-mellanox-Performance success Performance Testing PASS
ci/Intel-compilation success Compilation OK

Commit Message

Artur Trybula March 6, 2020, 11:16 a.m. UTC 
  This commit removes unused function pointer (queue_pair_count) from
rte_cryptodev_ops objects. Related functions removed as well.

Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
---
 drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c   |  8 --------
 drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c |  8 --------
 drivers/crypto/armv8/rte_armv8_pmd_ops.c       |  8 --------
 drivers/crypto/caam_jr/caam_jr.c               | 10 ----------
 drivers/crypto/ccp/ccp_pmd_ops.c               |  7 -------
 drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c    | 10 ----------
 drivers/crypto/dpaa_sec/dpaa_sec.c             | 10 ----------
 drivers/crypto/kasumi/rte_kasumi_pmd_ops.c     |  8 --------
 drivers/crypto/mvsam/rte_mrvl_pmd_ops.c        | 12 ------------
 drivers/crypto/null/null_crypto_pmd_ops.c      |  8 --------
 drivers/crypto/octeontx/otx_cryptodev_ops.c    |  1 -
 drivers/crypto/octeontx2/otx2_cryptodev_ops.c  |  1 -
 drivers/crypto/openssl/rte_openssl_pmd_ops.c   |  8 --------
 drivers/crypto/qat/qat_asym_pmd.c              |  1 -
 drivers/crypto/qat/qat_sym_pmd.c               |  1 -
 drivers/crypto/scheduler/scheduler_pmd_ops.c   |  8 --------
 drivers/crypto/snow3g/rte_snow3g_pmd_ops.c     |  8 --------
 drivers/crypto/virtio/virtio_cryptodev.c       |  1 -
 drivers/crypto/zuc/rte_zuc_pmd_ops.c           |  8 --------
 19 files changed, 126 deletions(-)

Comments

Ruifeng Wang March 9, 2020, 5:45 a.m. UTC | #1 
> -----Original Message-----
> From: Artur Trybula <arturx.trybula@intel.com>
> Sent: Friday, March 6, 2020 19:17
> To: dev@dpdk.org; pablo.de.lara.guarch@intel.com;
> declan.doherty@intel.com; Ruifeng Wang <Ruifeng.Wang@arm.com>;
> g.singh@nxp.com; ravi1.kumar@amd.com; Akhil.goyal@nxp.com;
> tdu@semihalf.com; anoobj@marvell.com; fiona.trahe@intel.com;
> roy.fan.zhang@intel.com; jianjay.zhou@huawei.com; shallyv@marvell.com;
> arturx.trybula@intel.com
> Subject: [PATCH 1/3] drivers/crypto: remove unused element from device
> operations
> 
> This commit removes unused function pointer (queue_pair_count) from
> rte_cryptodev_ops objects. Related functions removed as well.
> 
> Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
> ---
>  drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c   |  8 --------
>  drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c |  8 --------
>  drivers/crypto/armv8/rte_armv8_pmd_ops.c       |  8 --------
>  drivers/crypto/caam_jr/caam_jr.c               | 10 ----------
>  drivers/crypto/ccp/ccp_pmd_ops.c               |  7 -------
>  drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c    | 10 ----------
>  drivers/crypto/dpaa_sec/dpaa_sec.c             | 10 ----------
>  drivers/crypto/kasumi/rte_kasumi_pmd_ops.c     |  8 --------
>  drivers/crypto/mvsam/rte_mrvl_pmd_ops.c        | 12 ------------
>  drivers/crypto/null/null_crypto_pmd_ops.c      |  8 --------
>  drivers/crypto/octeontx/otx_cryptodev_ops.c    |  1 -
>  drivers/crypto/octeontx2/otx2_cryptodev_ops.c  |  1 -
>  drivers/crypto/openssl/rte_openssl_pmd_ops.c   |  8 --------
>  drivers/crypto/qat/qat_asym_pmd.c              |  1 -
>  drivers/crypto/qat/qat_sym_pmd.c               |  1 -
>  drivers/crypto/scheduler/scheduler_pmd_ops.c   |  8 --------
>  drivers/crypto/snow3g/rte_snow3g_pmd_ops.c     |  8 --------
>  drivers/crypto/virtio/virtio_cryptodev.c       |  1 -
>  drivers/crypto/zuc/rte_zuc_pmd_ops.c           |  8 --------
>  19 files changed, 126 deletions(-)
> 

Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Fiona Trahe March 10, 2020, 11:05 a.m. UTC | #2 
> -----Original Message-----
> From: Trybula, ArturX <arturx.trybula@intel.com>
> Sent: Friday, March 6, 2020 11:17 AM
> To: dev@dpdk.org; De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>; Doherty, Declan
> <declan.doherty@intel.com>; ruifeng.wang@arm.com; g.singh@nxp.com; ravi1.kumar@amd.com;
> akhil.goyal@nxp.com; tdu@semihalf.com; anoobj@marvell.com; Trahe, Fiona
> <fiona.trahe@intel.com>; Zhang, Roy Fan <roy.fan.zhang@intel.com>; jianjay.zhou@huawei.com;
> shallyv@marvell.com; Trybula, ArturX <arturx.trybula@intel.com>
> Subject: [PATCH 1/3] drivers/crypto: remove unused element from device operations
> 
> This commit removes unused function pointer (queue_pair_count) from
> rte_cryptodev_ops objects. Related functions removed as well.
> 
> Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Anoob Joseph March 10, 2020, 4:35 p.m. UTC | #3 
> This commit removes unused function pointer (queue_pair_count) from
> rte_cryptodev_ops objects. Related functions removed as well.
> 
> Signed-off-by: Artur Trybula <arturx.trybula@intel.com>

Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal March 25, 2020, 7:08 p.m. UTC | #4 
> 
> > This commit removes unused function pointer (queue_pair_count) from
> > rte_cryptodev_ops objects. Related functions removed as well.
> >
> > Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
> 
> Acked-by: Anoob Joseph <anoobj@marvell.com>

Series applied to dpdk-next-crypto
Thanks.
diff mbox series

Patch

diff --git a/drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c b/drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c
index c5e0878f5..18dbc4c18 100644
--- a/drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c
+++ b/drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c
@@ -248,13 +248,6 @@  aesni_gcm_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-aesni_gcm_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the aesni gcm session structure */
 static unsigned
 aesni_gcm_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -329,7 +322,6 @@  struct rte_cryptodev_ops aesni_gcm_pmd_ops = {
 
 		.queue_pair_setup	= aesni_gcm_pmd_qp_setup,
 		.queue_pair_release	= aesni_gcm_pmd_qp_release,
-		.queue_pair_count	= aesni_gcm_pmd_qp_count,
 
 		.sym_cpu_process        = aesni_gcm_pmd_cpu_crypto_process,
 
diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
index d8609ad11..845661174 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd_ops.c
@@ -721,13 +721,6 @@  aesni_mb_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return ret;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-aesni_mb_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the aesni multi-buffer session structure */
 static unsigned
 aesni_mb_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -803,7 +796,6 @@  struct rte_cryptodev_ops aesni_mb_pmd_ops = {
 
 		.queue_pair_setup	= aesni_mb_pmd_qp_setup,
 		.queue_pair_release	= aesni_mb_pmd_qp_release,
-		.queue_pair_count	= aesni_mb_pmd_qp_count,
 
 		.sym_session_get_size	= aesni_mb_pmd_sym_session_get_size,
 		.sym_session_configure	= aesni_mb_pmd_sym_session_configure,
diff --git a/drivers/crypto/armv8/rte_armv8_pmd_ops.c b/drivers/crypto/armv8/rte_armv8_pmd_ops.c
index 4fd384d1a..01ccfb4b2 100644
--- a/drivers/crypto/armv8/rte_armv8_pmd_ops.c
+++ b/drivers/crypto/armv8/rte_armv8_pmd_ops.c
@@ -257,13 +257,6 @@  armv8_crypto_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-armv8_crypto_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the session structure */
 static unsigned
 armv8_crypto_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -337,7 +330,6 @@  struct rte_cryptodev_ops armv8_crypto_pmd_ops = {
 
 		.queue_pair_setup	= armv8_crypto_pmd_qp_setup,
 		.queue_pair_release	= armv8_crypto_pmd_qp_release,
-		.queue_pair_count	= armv8_crypto_pmd_qp_count,
 
 		.sym_session_get_size	= armv8_crypto_pmd_sym_session_get_size,
 		.sym_session_configure	= armv8_crypto_pmd_sym_session_configure,
diff --git a/drivers/crypto/caam_jr/caam_jr.c b/drivers/crypto/caam_jr/caam_jr.c
index 8aaa3d45f..5a29dd169 100644
--- a/drivers/crypto/caam_jr/caam_jr.c
+++ b/drivers/crypto/caam_jr/caam_jr.c
@@ -1538,15 +1538,6 @@  caam_jr_queue_pair_setup(
 	return 0;
 }
 
-/* Return the number of allocated queue pairs */
-static uint32_t
-caam_jr_queue_pair_count(struct rte_cryptodev *dev)
-{
-	PMD_INIT_FUNC_TRACE();
-
-	return dev->data->nb_queue_pairs;
-}
-
 /* Returns the size of the aesni gcm session structure */
 static unsigned int
 caam_jr_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -2062,7 +2053,6 @@  static struct rte_cryptodev_ops caam_jr_ops = {
 	.stats_reset	      = caam_jr_stats_reset,
 	.queue_pair_setup     = caam_jr_queue_pair_setup,
 	.queue_pair_release   = caam_jr_queue_pair_release,
-	.queue_pair_count     = caam_jr_queue_pair_count,
 	.sym_session_get_size = caam_jr_sym_session_get_size,
 	.sym_session_configure = caam_jr_sym_session_configure,
 	.sym_session_clear    = caam_jr_sym_session_clear
diff --git a/drivers/crypto/ccp/ccp_pmd_ops.c b/drivers/crypto/ccp/ccp_pmd_ops.c
index a19e85ecb..98f964f36 100644
--- a/drivers/crypto/ccp/ccp_pmd_ops.c
+++ b/drivers/crypto/ccp/ccp_pmd_ops.c
@@ -749,12 +749,6 @@  ccp_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-static uint32_t
-ccp_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 static unsigned
 ccp_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
 {
@@ -824,7 +818,6 @@  struct rte_cryptodev_ops ccp_ops = {
 
 		.queue_pair_setup	= ccp_pmd_qp_setup,
 		.queue_pair_release	= ccp_pmd_qp_release,
-		.queue_pair_count	= ccp_pmd_qp_count,
 
 		.sym_session_get_size	= ccp_pmd_sym_session_get_size,
 		.sym_session_configure	= ccp_pmd_sym_session_configure,
diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index 6ed2701ab..241ec8857 100644
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -1798,15 +1798,6 @@  dpaa2_sec_queue_pair_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return retcode;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-dpaa2_sec_queue_pair_count(struct rte_cryptodev *dev)
-{
-	PMD_INIT_FUNC_TRACE();
-
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the aesni gcm session structure */
 static unsigned int
 dpaa2_sec_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -3674,7 +3665,6 @@  static struct rte_cryptodev_ops crypto_ops = {
 	.stats_reset	      = dpaa2_sec_stats_reset,
 	.queue_pair_setup     = dpaa2_sec_queue_pair_setup,
 	.queue_pair_release   = dpaa2_sec_queue_pair_release,
-	.queue_pair_count     = dpaa2_sec_queue_pair_count,
 	.sym_session_get_size     = dpaa2_sec_sym_session_get_size,
 	.sym_session_configure    = dpaa2_sec_sym_session_configure,
 	.sym_session_clear        = dpaa2_sec_sym_session_clear,
diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c
index df684d265..a11b17bda 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c
@@ -1990,15 +1990,6 @@  dpaa_sec_queue_pair_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return 0;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-dpaa_sec_queue_pair_count(struct rte_cryptodev *dev)
-{
-	PMD_INIT_FUNC_TRACE();
-
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of session structure */
 static unsigned int
 dpaa_sec_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -3296,7 +3287,6 @@  static struct rte_cryptodev_ops crypto_ops = {
 	.dev_infos_get        = dpaa_sec_dev_infos_get,
 	.queue_pair_setup     = dpaa_sec_queue_pair_setup,
 	.queue_pair_release   = dpaa_sec_queue_pair_release,
-	.queue_pair_count     = dpaa_sec_queue_pair_count,
 	.sym_session_get_size     = dpaa_sec_sym_session_get_size,
 	.sym_session_configure    = dpaa_sec_sym_session_configure,
 	.sym_session_clear        = dpaa_sec_sym_session_clear
diff --git a/drivers/crypto/kasumi/rte_kasumi_pmd_ops.c b/drivers/crypto/kasumi/rte_kasumi_pmd_ops.c
index 55fbe00b7..43376c1aa 100644
--- a/drivers/crypto/kasumi/rte_kasumi_pmd_ops.c
+++ b/drivers/crypto/kasumi/rte_kasumi_pmd_ops.c
@@ -232,13 +232,6 @@  kasumi_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-kasumi_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the KASUMI session structure */
 static unsigned
 kasumi_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -314,7 +307,6 @@  struct rte_cryptodev_ops kasumi_pmd_ops = {
 
 		.queue_pair_setup   = kasumi_pmd_qp_setup,
 		.queue_pair_release = kasumi_pmd_qp_release,
-		.queue_pair_count   = kasumi_pmd_qp_count,
 
 		.sym_session_get_size   = kasumi_pmd_sym_session_get_size,
 		.sym_session_configure  = kasumi_pmd_sym_session_configure,
diff --git a/drivers/crypto/mvsam/rte_mrvl_pmd_ops.c b/drivers/crypto/mvsam/rte_mrvl_pmd_ops.c
index 2dfaa0b11..c61bdca36 100644
--- a/drivers/crypto/mvsam/rte_mrvl_pmd_ops.c
+++ b/drivers/crypto/mvsam/rte_mrvl_pmd_ops.c
@@ -702,17 +702,6 @@  mrvl_crypto_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs (PMD ops callback).
- *
- * @param dev Pointer to the device structure.
- * @returns Number of allocated queue pairs.
- */
-static uint32_t
-mrvl_crypto_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the session structure (PMD ops callback).
  *
  * @param dev Pointer to the device structure [Unused].
@@ -827,7 +816,6 @@  static struct rte_cryptodev_ops mrvl_crypto_pmd_ops = {
 
 		.queue_pair_setup	= mrvl_crypto_pmd_qp_setup,
 		.queue_pair_release	= mrvl_crypto_pmd_qp_release,
-		.queue_pair_count	= mrvl_crypto_pmd_qp_count,
 
 		.sym_session_get_size	= mrvl_crypto_pmd_sym_session_get_size,
 		.sym_session_configure	= mrvl_crypto_pmd_sym_session_configure,
diff --git a/drivers/crypto/null/null_crypto_pmd_ops.c b/drivers/crypto/null/null_crypto_pmd_ops.c
index d988bfe96..d67892a1b 100644
--- a/drivers/crypto/null/null_crypto_pmd_ops.c
+++ b/drivers/crypto/null/null_crypto_pmd_ops.c
@@ -247,13 +247,6 @@  null_crypto_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-null_crypto_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the NULL crypto session structure */
 static unsigned
 null_crypto_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -327,7 +320,6 @@  static struct rte_cryptodev_ops pmd_ops = {
 
 		.queue_pair_setup	= null_crypto_pmd_qp_setup,
 		.queue_pair_release	= null_crypto_pmd_qp_release,
-		.queue_pair_count	= null_crypto_pmd_qp_count,
 
 		.sym_session_get_size	= null_crypto_pmd_sym_session_get_size,
 		.sym_session_configure	= null_crypto_pmd_sym_session_configure,
diff --git a/drivers/crypto/octeontx/otx_cryptodev_ops.c b/drivers/crypto/octeontx/otx_cryptodev_ops.c
index d7f3d0827..51520e753 100644
--- a/drivers/crypto/octeontx/otx_cryptodev_ops.c
+++ b/drivers/crypto/octeontx/otx_cryptodev_ops.c
@@ -898,7 +898,6 @@  static struct rte_cryptodev_ops cptvf_ops = {
 	.stats_reset = otx_cpt_stats_reset,
 	.queue_pair_setup = otx_cpt_que_pair_setup,
 	.queue_pair_release = otx_cpt_que_pair_release,
-	.queue_pair_count = NULL,
 
 	/* Crypto related operations */
 	.sym_session_get_size = otx_cpt_get_session_size,
diff --git a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
index 7eebb4963..a8305f41f 100644
--- a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
+++ b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
@@ -1204,7 +1204,6 @@  struct rte_cryptodev_ops otx2_cpt_ops = {
 	.stats_reset = NULL,
 	.queue_pair_setup = otx2_cpt_queue_pair_setup,
 	.queue_pair_release = otx2_cpt_queue_pair_release,
-	.queue_pair_count = NULL,
 
 	/* Symmetric crypto ops */
 	.sym_session_get_size = otx2_cpt_sym_session_get_size,
diff --git a/drivers/crypto/openssl/rte_openssl_pmd_ops.c b/drivers/crypto/openssl/rte_openssl_pmd_ops.c
index cbfb8149f..ed7587758 100644
--- a/drivers/crypto/openssl/rte_openssl_pmd_ops.c
+++ b/drivers/crypto/openssl/rte_openssl_pmd_ops.c
@@ -754,13 +754,6 @@  openssl_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-openssl_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the symmetric session structure */
 static unsigned
 openssl_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -1242,7 +1235,6 @@  struct rte_cryptodev_ops openssl_pmd_ops = {
 
 		.queue_pair_setup	= openssl_pmd_qp_setup,
 		.queue_pair_release	= openssl_pmd_qp_release,
-		.queue_pair_count	= openssl_pmd_qp_count,
 
 		.sym_session_get_size	= openssl_pmd_sym_session_get_size,
 		.asym_session_get_size	= openssl_pmd_asym_session_get_size,
diff --git a/drivers/crypto/qat/qat_asym_pmd.c b/drivers/crypto/qat/qat_asym_pmd.c
index cdf10de51..af3cc25f7 100644
--- a/drivers/crypto/qat/qat_asym_pmd.c
+++ b/drivers/crypto/qat/qat_asym_pmd.c
@@ -203,7 +203,6 @@  struct rte_cryptodev_ops crypto_qat_ops = {
 	.stats_reset		= qat_asym_stats_reset,
 	.queue_pair_setup	= qat_asym_qp_setup,
 	.queue_pair_release	= qat_asym_qp_release,
-	.queue_pair_count	= NULL,
 
 	/* Crypto related operations */
 	.asym_session_get_size	= qat_asym_session_get_private_size,
diff --git a/drivers/crypto/qat/qat_sym_pmd.c b/drivers/crypto/qat/qat_sym_pmd.c
index 666ede726..50abdf6f5 100644
--- a/drivers/crypto/qat/qat_sym_pmd.c
+++ b/drivers/crypto/qat/qat_sym_pmd.c
@@ -203,7 +203,6 @@  static struct rte_cryptodev_ops crypto_qat_ops = {
 		.stats_reset		= qat_sym_stats_reset,
 		.queue_pair_setup	= qat_sym_qp_setup,
 		.queue_pair_release	= qat_sym_qp_release,
-		.queue_pair_count	= NULL,
 
 		/* Crypto related operations */
 		.sym_session_get_size	= qat_sym_session_get_private_size,
diff --git a/drivers/crypto/scheduler/scheduler_pmd_ops.c b/drivers/crypto/scheduler/scheduler_pmd_ops.c
index cf70218b7..14e5a3712 100644
--- a/drivers/crypto/scheduler/scheduler_pmd_ops.c
+++ b/drivers/crypto/scheduler/scheduler_pmd_ops.c
@@ -454,13 +454,6 @@  scheduler_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return 0;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-scheduler_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 static uint32_t
 scheduler_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
 {
@@ -534,7 +527,6 @@  static struct rte_cryptodev_ops scheduler_pmd_ops = {
 
 		.queue_pair_setup	= scheduler_pmd_qp_setup,
 		.queue_pair_release	= scheduler_pmd_qp_release,
-		.queue_pair_count	= scheduler_pmd_qp_count,
 
 		.sym_session_get_size	= scheduler_pmd_sym_session_get_size,
 		.sym_session_configure	= scheduler_pmd_sym_session_configure,
diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c b/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c
index ea7663749..906a0fe60 100644
--- a/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c
+++ b/drivers/crypto/snow3g/rte_snow3g_pmd_ops.c
@@ -239,13 +239,6 @@  snow3g_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-snow3g_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the SNOW 3G session structure */
 static unsigned
 snow3g_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -321,7 +314,6 @@  struct rte_cryptodev_ops snow3g_pmd_ops = {
 
 		.queue_pair_setup   = snow3g_pmd_qp_setup,
 		.queue_pair_release = snow3g_pmd_qp_release,
-		.queue_pair_count   = snow3g_pmd_qp_count,
 
 		.sym_session_get_size   = snow3g_pmd_sym_session_get_size,
 		.sym_session_configure  = snow3g_pmd_sym_session_configure,
diff --git a/drivers/crypto/virtio/virtio_cryptodev.c b/drivers/crypto/virtio/virtio_cryptodev.c
index 4af479f54..e7fb71a64 100644
--- a/drivers/crypto/virtio/virtio_cryptodev.c
+++ b/drivers/crypto/virtio/virtio_cryptodev.c
@@ -514,7 +514,6 @@  static struct rte_cryptodev_ops virtio_crypto_dev_ops = {
 
 	.queue_pair_setup                = virtio_crypto_qp_setup,
 	.queue_pair_release              = virtio_crypto_qp_release,
-	.queue_pair_count                = NULL,
 
 	/* Crypto related operations */
 	.sym_session_get_size		= virtio_crypto_sym_get_session_private_size,
diff --git a/drivers/crypto/zuc/rte_zuc_pmd_ops.c b/drivers/crypto/zuc/rte_zuc_pmd_ops.c
index ddd0f9243..dc9dc25ef 100644
--- a/drivers/crypto/zuc/rte_zuc_pmd_ops.c
+++ b/drivers/crypto/zuc/rte_zuc_pmd_ops.c
@@ -239,13 +239,6 @@  zuc_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	return -1;
 }
 
-/** Return the number of allocated queue pairs */
-static uint32_t
-zuc_pmd_qp_count(struct rte_cryptodev *dev)
-{
-	return dev->data->nb_queue_pairs;
-}
-
 /** Returns the size of the ZUC session structure */
 static unsigned
 zuc_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
@@ -320,7 +313,6 @@  struct rte_cryptodev_ops zuc_pmd_ops = {
 
 		.queue_pair_setup   = zuc_pmd_qp_setup,
 		.queue_pair_release = zuc_pmd_qp_release,
-		.queue_pair_count   = zuc_pmd_qp_count,
 
 		.sym_session_get_size   = zuc_pmd_sym_session_get_size,
 		.sym_session_configure  = zuc_pmd_sym_session_configure,