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authorEric Biggers2021-01-21 00:21:55 -0800
committerUlf Hansson2021-02-01 12:01:56 +0100
commitd76d9d7d1009968dd3a0fc30e5f5ee9fbffc1350 (patch)
tree284cd325fd6fafb3d8d7323a9f4a5cc536a5f698 /drivers/scsi
parent5851d3b042b694839d2241fbb3200ce958135cdf (diff)
scsi: ufs: use devm_blk_ksm_init()
Use the new resource-managed variant of blk_ksm_init() so that the UFS driver doesn't have to manually call blk_ksm_destroy(). Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Satya Tangirala <satyat@google.com> Link: https://lore.kernel.org/r/20210121082155.111333-3-ebiggers@kernel.org Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/ufs/ufshcd-crypto.c9
-rw-r--r--drivers/scsi/ufs/ufshcd-crypto.h5
-rw-r--r--drivers/scsi/ufs/ufshcd.c1
3 files changed, 2 insertions, 13 deletions
diff --git a/drivers/scsi/ufs/ufshcd-crypto.c b/drivers/scsi/ufs/ufshcd-crypto.c
index 07310b12a5dc..153dd5765d9c 100644
--- a/drivers/scsi/ufs/ufshcd-crypto.c
+++ b/drivers/scsi/ufs/ufshcd-crypto.c
@@ -179,8 +179,8 @@ int ufshcd_hba_init_crypto_capabilities(struct ufs_hba *hba)
}
/* The actual number of configurations supported is (CFGC+1) */
- err = blk_ksm_init(&hba->ksm,
- hba->crypto_capabilities.config_count + 1);
+ err = devm_blk_ksm_init(hba->dev, &hba->ksm,
+ hba->crypto_capabilities.config_count + 1);
if (err)
goto out_free_caps;
@@ -238,8 +238,3 @@ void ufshcd_crypto_setup_rq_keyslot_manager(struct ufs_hba *hba,
if (hba->caps & UFSHCD_CAP_CRYPTO)
blk_ksm_register(&hba->ksm, q);
}
-
-void ufshcd_crypto_destroy_keyslot_manager(struct ufs_hba *hba)
-{
- blk_ksm_destroy(&hba->ksm);
-}
diff --git a/drivers/scsi/ufs/ufshcd-crypto.h b/drivers/scsi/ufs/ufshcd-crypto.h
index d53851be5541..78a58e788dff 100644
--- a/drivers/scsi/ufs/ufshcd-crypto.h
+++ b/drivers/scsi/ufs/ufshcd-crypto.h
@@ -43,8 +43,6 @@ void ufshcd_init_crypto(struct ufs_hba *hba);
void ufshcd_crypto_setup_rq_keyslot_manager(struct ufs_hba *hba,
struct request_queue *q);
-void ufshcd_crypto_destroy_keyslot_manager(struct ufs_hba *hba);
-
#else /* CONFIG_SCSI_UFS_CRYPTO */
static inline void ufshcd_prepare_lrbp_crypto(struct request *rq,
@@ -69,9 +67,6 @@ static inline void ufshcd_init_crypto(struct ufs_hba *hba) { }
static inline void ufshcd_crypto_setup_rq_keyslot_manager(struct ufs_hba *hba,
struct request_queue *q) { }
-static inline void ufshcd_crypto_destroy_keyslot_manager(struct ufs_hba *hba)
-{ }
-
#endif /* CONFIG_SCSI_UFS_CRYPTO */
#endif /* _UFSHCD_CRYPTO_H */
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index fb32d122f2e3..4c24eb782835 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -9152,7 +9152,6 @@ EXPORT_SYMBOL_GPL(ufshcd_remove);
*/
void ufshcd_dealloc_host(struct ufs_hba *hba)
{
- ufshcd_crypto_destroy_keyslot_manager(hba);
scsi_host_put(hba->host);
}
EXPORT_SYMBOL_GPL(ufshcd_dealloc_host);