linux-kernel - [PATCH 2/4] crypto: hisilicon/qm

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Date:   Sat, 16 Apr 2022 18:45:57 +0800
From:   Weili Qian <qianweili@...wei.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>
CC:     <linux-kernel@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
        <wangzhou1@...ilicon.com>, <liulongfang@...wei.com>,
        Weili Qian <qianweili@...wei.com>
Subject: [PATCH 2/4] crypto: hisilicon/qm - set function with static

These functions 'hisi_qm_create_qp' and 'hisi_qm_set_vft' are not
used outside qm.c, so they are marked as static.

Signed-off-by: Weili Qian <qianweili@...wei.com>
---
 drivers/crypto/hisilicon/qm.c | 6 ++----
 include/linux/hisi_acc_qm.h   | 2 --
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index 009132333d2b..582220178ec8 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -2660,7 +2660,7 @@ static struct hisi_qp *qm_create_qp_nolock(struct hisi_qm *qm, u8 alg_type)
  * return created qp, -EBUSY if all qps in qm allocated, -ENOMEM if allocating
  * qp memory fails.
  */
-struct hisi_qp *hisi_qm_create_qp(struct hisi_qm *qm, u8 alg_type)
+static struct hisi_qp *hisi_qm_create_qp(struct hisi_qm *qm, u8 alg_type)
 {
 	struct hisi_qp *qp;
 	int ret;
@@ -2678,7 +2678,6 @@ struct hisi_qp *hisi_qm_create_qp(struct hisi_qm *qm, u8 alg_type)
 
 	return qp;
 }
-EXPORT_SYMBOL_GPL(hisi_qm_create_qp);
 
 /**
  * hisi_qm_release_qp() - Release a qp back to its qm.
@@ -3550,7 +3549,7 @@ EXPORT_SYMBOL_GPL(hisi_qm_uninit);
  *
  * qm hw v1 does not support this interface.
  */
-int hisi_qm_get_vft(struct hisi_qm *qm, u32 *base, u32 *number)
+static int hisi_qm_get_vft(struct hisi_qm *qm, u32 *base, u32 *number)
 {
 	if (!base || !number)
 		return -EINVAL;
@@ -3562,7 +3561,6 @@ int hisi_qm_get_vft(struct hisi_qm *qm, u32 *base, u32 *number)
 
 	return qm->ops->get_vft(qm, base, number);
 }
-EXPORT_SYMBOL_GPL(hisi_qm_get_vft);
 
 /**
  * hisi_qm_set_vft() - Set vft to a qm.
diff --git a/include/linux/hisi_acc_qm.h b/include/linux/hisi_acc_qm.h
index 0b1585bc37f9..6fabfba014dd 100644
--- a/include/linux/hisi_acc_qm.h
+++ b/include/linux/hisi_acc_qm.h
@@ -433,13 +433,11 @@ int hisi_qm_init(struct hisi_qm *qm);
 void hisi_qm_uninit(struct hisi_qm *qm);
 int hisi_qm_start(struct hisi_qm *qm);
 int hisi_qm_stop(struct hisi_qm *qm, enum qm_stop_reason r);
-struct hisi_qp *hisi_qm_create_qp(struct hisi_qm *qm, u8 alg_type);
 int hisi_qm_start_qp(struct hisi_qp *qp, unsigned long arg);
 int hisi_qm_stop_qp(struct hisi_qp *qp);
 void hisi_qm_release_qp(struct hisi_qp *qp);
 int hisi_qp_send(struct hisi_qp *qp, const void *msg);
 int hisi_qm_get_free_qp_num(struct hisi_qm *qm);
-int hisi_qm_get_vft(struct hisi_qm *qm, u32 *base, u32 *number);
 void hisi_qm_debug_init(struct hisi_qm *qm);
 void hisi_qm_debug_regs_clear(struct hisi_qm *qm);
 int hisi_qm_sriov_enable(struct pci_dev *pdev, int max_vfs);
-- 
2.33.0