diff mbox series

[01/29] scsi: ufs: Declare ufshcd_wait_for_register() static

Message ID 20220331223424.1054715-2-bvanassche@acm.org
State Superseded
Headers show
Series UFS patches for kernel v5.19 | expand

Commit Message

Bart Van Assche March 31, 2022, 10:33 p.m. UTC 
Declare this function static since it is only used inside the ufshcd.c
source file.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/scsi/ufs/ufshcd.c | 2 +-
 drivers/scsi/ufs/ufshcd.h | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

Comments

Avri Altman April 1, 2022, 6:33 p.m. UTC | #1 
> Declare this function static since it is only used inside the ufshcd.c source file.
> 
> Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
diff mbox series

Patch

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 3f9caafa91bf..dbf50b50870b 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -639,7 +639,7 @@  EXPORT_SYMBOL_GPL(ufshcd_delay_us);
  * Return:
  * -ETIMEDOUT on error, zero on success.
  */
-int ufshcd_wait_for_register(struct ufs_hba *hba, u32 reg, u32 mask,
+static int ufshcd_wait_for_register(struct ufs_hba *hba, u32 reg, u32 mask,
 				u32 val, unsigned long interval_us,
 				unsigned long timeout_ms)
 {
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
index 88c20f3608c2..949427714d0e 100644
--- a/drivers/scsi/ufs/ufshcd.h
+++ b/drivers/scsi/ufs/ufshcd.h
@@ -1030,9 +1030,6 @@  void ufshcd_remove(struct ufs_hba *);
 int ufshcd_uic_hibern8_enter(struct ufs_hba *hba);
 int ufshcd_uic_hibern8_exit(struct ufs_hba *hba);
 void ufshcd_delay_us(unsigned long us, unsigned long tolerance);
-int ufshcd_wait_for_register(struct ufs_hba *hba, u32 reg, u32 mask,
-				u32 val, unsigned long interval_us,
-				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);