Messages in this thread Patch in this message |  | | From | Arthur Simchaev <> | Subject | [PATCH v5 1/4] ufs: core: Remove redundant wb check | Date | Sun, 11 Dec 2022 15:05:08 +0200 |
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We used to use the extended-feature field in the device descriptor, as an indication that the device supports ufs2.2 or later. Remove that as this check is specifically done few lines above.
Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Bean Huo <beanhuo@micron.com> Signed-off-by: Arthur Simchaev <Arthur.Simchaev@wdc.com> --- drivers/ufs/core/ufshcd.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 2dbe249..2e47c69 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); -- 2.7.4
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