From: "Alice.Chao" <alice.chao@xxxxxxxxxxxx>
Export ufshcd_hba_stop to allow vendors to disable HCI in variant ops.
Signed-off-by: Alice.Chao <alice.chao@xxxxxxxxxxxx>
---
drivers/scsi/ufs/ufshcd.c | 3 ++-
drivers/scsi/ufs/ufshcd.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 3eb54937f1d8..986fab41bc42 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -4417,7 +4417,7 @@ EXPORT_SYMBOL_GPL(ufshcd_make_hba_operational);
* ufshcd_hba_stop - Send controller to reset state
* @hba: per adapter instance
*/
-static inline void ufshcd_hba_stop(struct ufs_hba *hba)
+void ufshcd_hba_stop(struct ufs_hba *hba)
{
unsigned long flags;
int err;
@@ -4436,6 +4436,7 @@ static inline void ufshcd_hba_stop(struct ufs_hba *hba)
if (err)
dev_err(hba->dev, "%s: Controller disable failed\n", __func__);
}
+EXPORT_SYMBOL_GPL(ufshcd_hba_stop);
/**
* ufshcd_hba_execute_hce - initialize the controller
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
index 5eb66a8debc7..708a0a9acff5 100644
--- a/drivers/scsi/ufs/ufshcd.h
+++ b/drivers/scsi/ufs/ufshcd.h
@@ -947,6 +947,7 @@ int ufshcd_wait_for_register(struct ufs_hba *hba, u32 reg, u32 mask,
unsigned long timeout_ms);
void ufshcd_parse_dev_ref_clk_freq(struct ufs_hba *hba, struct clk *refclk);
void ufshcd_update_evt_hist(struct ufs_hba *hba, u32 id, u32 val);
+void ufshcd_hba_stop(struct ufs_hba *hba);
static inline void check_upiu_size(void)
{
--
2.18.0
