On 21/06/21 11:51 am, Keoseong Park wrote:
> Change conditional compilation to IS_ENABLED macro,
> and simplify if else statement to return statement.
> No functional change.
>
> Signed-off-by: Keoseong Park <keosung.park@xxxxxxxxxxx>
> ---
> drivers/scsi/ufs/ufshcd.h | 17 ++++++++---------
> 1 file changed, 8 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
> index c98d540ac044..6d239a855753 100644
> --- a/drivers/scsi/ufs/ufshcd.h
> +++ b/drivers/scsi/ufs/ufshcd.h
> @@ -893,16 +893,15 @@ 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))
> + /*
> + * DWC UFS Core has the Interrupt aggregation feature
> + * but is not detectable.
> + */
> + if (IS_ENABLED(CONFIG_SCSI_UFS_DWC))
Why is this needed? It seems like you could just set UFSHCD_CAP_INTR_AGGR
and clear UFSHCD_QUIRK_BROKEN_INTR_AGGR instead?
> 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)
>
