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| author |  Avri Altman <avri.altman@wdc.com>
| 2023-03-29 13:13:02 +0300 |
|---|---|---|
| committer |  Martin K. Petersen <martin.petersen@oracle.com>
| 2023-04-11 21:46:59 -0400 |
| commit | 4de243c40c0f6c701123eb12938a5d9caee08679 (patch) | |
| tree | 25995207c7a9105c3c91c19313da1417d26f363e /drivers/ufs | |
| parent | scsi: cxlflash: s/semahpore/semaphore/ (diff) | |
| download | linux-4de243c40c0f6c701123eb12938a5d9caee08679.tar.gz linux-4de243c40c0f6c701123eb12938a5d9caee08679.tar.bz2 linux-4de243c40c0f6c701123eb12938a5d9caee08679.zip | |
scsi: ufs: mcq: Annotate ufshcd_inc_sq_tail() appropriately
Allow Sparse and such to know that the hwq lock should be held here.
Signed-off-by: Avri Altman <avri.altman@wdc.com>
Link: https://lore.kernel.org/r/20230329101303.18377-2-avri.altman@wdc.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufshcd-priv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ufs/core/ufshcd-priv.h b/drivers/ufs/core/ufshcd-priv.h index 529f8507a5e4..d53b93c21a0c 100644 --- a/drivers/ufs/core/ufshcd-priv.h +++ b/drivers/ufs/core/ufshcd-priv.h @@ -364,6 +364,7 @@ static inline bool ufs_is_valid_unit_desc_lun(struct ufs_dev_info *dev_info, u8 } static inline void ufshcd_inc_sq_tail(struct ufs_hw_queue *q) + __must_hold(&q->sq_lock) { u32 mask = q->max_entries - 1; u32 val; |