[PATCH 53/55] scsi: Mark functions as static in ufs/ufshcd.c

[Rashika Kheria]

Mark functions as static in ufs/ufshcd.c because they are not used
outside this file.

This eliminates the following warnings in ufs/ufshcd.c:
drivers/scsi/ufs/ufshcd.c:1173:5: warning: no previous prototype for âufshcd_query_attrâ [-Wmissing-prototypes]
drivers/scsi/ufs/ufshcd.c:1484:5: warning: no previous prototype for âufshcd_uic_change_pwr_modeâ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
 drivers/scsi/ufs/ufshcd.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 04884d6..894bab6 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -1170,7 +1170,7 @@ out_unlock:
  *
  * Returns 0 for success, non-zero in case of failure
 */
-int ufshcd_query_attr(struct ufs_hba *hba, enum query_opcode opcode,
+static int ufshcd_query_attr(struct ufs_hba *hba, enum query_opcode opcode,
 			enum attr_idn idn, u8 index, u8 selector, u32 *attr_val)
 {
 	struct ufs_query_req *request;
@@ -1481,7 +1481,7 @@ EXPORT_SYMBOL_GPL(ufshcd_dme_get_attr);
  *
  * Returns 0 on success, non-zero value on failure
  */
-int ufshcd_uic_change_pwr_mode(struct ufs_hba *hba, u8 mode)
+static int ufshcd_uic_change_pwr_mode(struct ufs_hba *hba, u8 mode)
 {
 	struct uic_command uic_cmd = {0};
 	struct completion pwr_done;
-- 
1.7.9.5

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