diff options
| author | Arthur Simchaev <Arthur.Simchaev@wdc.com> | 2022-12-11 16:05:08 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-12-31 00:48:37 +0300 |
| commit | 358ae02f47783c1d2a8033e50563ea1a9d176c15 (patch) | |
| tree | ea66bd7de6ee5eabfdedb2f19ee415545278426e /drivers/ufs/core | |
| parent | ee8c88cab4afbd5ee10a127d6cbecd6b200185a5 (diff) | |
| download | linux-358ae02f47783c1d2a8033e50563ea1a9d176c15.tar.xz | |
scsi: ufs: core: Remove redundant wb check
We used to use the extended-feature field in the device descriptor as an
indication that the device supported UFS 2.2 or later. Remove that as this
check is specifically done few lines above.
Signed-off-by: Arthur Simchaev <Arthur.Simchaev@wdc.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs/core')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 2dbe24977822..2e47c69d9b04 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -7608,10 +7608,6 @@ static void ufshcd_wb_probe(struct ufs_hba *hba, const u8 *desc_buf) (hba->dev_quirks & UFS_DEVICE_QUIRK_SUPPORT_EXTENDED_FEATURES))) goto wb_disabled; - if (hba->desc_size[QUERY_DESC_IDN_DEVICE] < - DEVICE_DESC_PARAM_EXT_UFS_FEATURE_SUP + 4) - goto wb_disabled; - ext_ufs_feature = get_unaligned_be32(desc_buf + DEVICE_DESC_PARAM_EXT_UFS_FEATURE_SUP); |