From: Keoseong Park <keosung.park@samsung.com>
Date: Mon, 28 Jun 2021 05:58:01 +0000 (+0900)
Subject: scsi: ufs: Refactor ufshcd_is_intr_aggr_allowed()
X-Git-Tag: v5.15~379^2~293
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1c0810e79cb3d2c46bb8f2a3e98609de1f009f3e;p=platform%2Fkernel%2Flinux-starfive.git

scsi: ufs: Refactor ufshcd_is_intr_aggr_allowed()

Simplify if-else statement to return statement and remove code related to
CONFIG_SCSI_UFS_DWC that is not in use.

Link: https://lore.kernel.org/r/1891546521.01624860001810.JavaMail.epsvc@epcpadp3
Cc: Joao Pinto <jpinto@synopsys.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Keoseong Park <keosung.park@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
index 194755c..971cfab 100644
--- a/drivers/scsi/ufs/ufshcd.h
+++ b/drivers/scsi/ufs/ufshcd.h
@@ -893,16 +893,8 @@ static inline bool ufshcd_is_rpm_autosuspend_allowed(struct ufs_hba *hba)
 
 static inline bool ufshcd_is_intr_aggr_allowed(struct ufs_hba *hba)
 {
-/* DWC UFS Core has the Interrupt aggregation feature but is not detectable*/
-#ifndef CONFIG_SCSI_UFS_DWC
-	if ((hba->caps & UFSHCD_CAP_INTR_AGGR) &&
-	    !(hba->quirks & UFSHCD_QUIRK_BROKEN_INTR_AGGR))
-		return true;
-	else
-		return false;
-#else
-return true;
-#endif
+	return (hba->caps & UFSHCD_CAP_INTR_AGGR) &&
+		!(hba->quirks & UFSHCD_QUIRK_BROKEN_INTR_AGGR);
 }
 
 static inline bool ufshcd_can_aggressive_pc(struct ufs_hba *hba)