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Message-ID: <1665998435-199946-8-git-send-email-john.garry@huawei.com>
Date: Mon, 17 Oct 2022 17:20:34 +0800
From: John Garry <john.garry@...wei.com>
To: <jejb@...ux.ibm.com>, <martin.petersen@...cle.com>,
<jinpu.wang@...ud.ionos.com>, <damien.lemoal@...nsource.wdc.com>
CC: <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linuxarm@...wei.com>, <yangxingui@...wei.com>,
<niklas.cassel@....com>, "John Garry" <john.garry@...wei.com>
Subject: [PATCH v6 7/8] scsi: libsas: Make sas_{alloc, alloc_slow, free}_task() private
We have no users outside libsas any longer, so make sas_alloc_task(),
sas_alloc_slow_task(), and sas_free_task() private.
Signed-off-by: John Garry <john.garry@...wei.com>
Tested-by: Damien Le Moal <damien.lemoal@...nsource.wdc.com>
Reviewed-by: Jason Yan <yanaijie@...wei.com>
Tested-by: Niklas Cassel <niklas.cassel@....com> # pm80xx
---
drivers/scsi/libsas/sas_init.c | 3 ---
drivers/scsi/libsas/sas_internal.h | 4 ++++
include/scsi/libsas.h | 4 ----
3 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index e4f77072a58d..f2c05ebeb72f 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -35,7 +35,6 @@ struct sas_task *sas_alloc_task(gfp_t flags)
return task;
}
-EXPORT_SYMBOL_GPL(sas_alloc_task);
struct sas_task *sas_alloc_slow_task(gfp_t flags)
{
@@ -56,7 +55,6 @@ struct sas_task *sas_alloc_slow_task(gfp_t flags)
return task;
}
-EXPORT_SYMBOL_GPL(sas_alloc_slow_task);
void sas_free_task(struct sas_task *task)
{
@@ -65,7 +63,6 @@ void sas_free_task(struct sas_task *task)
kmem_cache_free(sas_task_cache, task);
}
}
-EXPORT_SYMBOL_GPL(sas_free_task);
/*------------ SAS addr hash -----------*/
void sas_hash_addr(u8 *hashed, const u8 *sas_addr)
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h
index 8d0ad3abc7b5..b54bcf3c9a9d 100644
--- a/drivers/scsi/libsas/sas_internal.h
+++ b/drivers/scsi/libsas/sas_internal.h
@@ -52,6 +52,10 @@ void sas_unregister_phys(struct sas_ha_struct *sas_ha);
struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy, gfp_t gfp_flags);
void sas_free_event(struct asd_sas_event *event);
+struct sas_task *sas_alloc_task(gfp_t flags);
+struct sas_task *sas_alloc_slow_task(gfp_t flags);
+void sas_free_task(struct sas_task *task);
+
int sas_register_ports(struct sas_ha_struct *sas_ha);
void sas_unregister_ports(struct sas_ha_struct *sas_ha);
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 2dbead74a2af..f86b56bf7833 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -639,10 +639,6 @@ struct sas_task_slow {
#define SAS_TASK_STATE_ABORTED 4
#define SAS_TASK_NEED_DEV_RESET 8
-extern struct sas_task *sas_alloc_task(gfp_t flags);
-extern struct sas_task *sas_alloc_slow_task(gfp_t flags);
-extern void sas_free_task(struct sas_task *task);
-
static inline bool sas_is_internal_abort(struct sas_task *task)
{
return task->task_proto == SAS_PROTOCOL_INTERNAL_ABORT;
--
2.35.3
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