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[95.91.252.233]) by smtp.gmail.com with ESMTPSA id z24sm7797818edr.9.2020.12.11.06.00.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Dec 2020 06:00:49 -0800 (PST) From: Bean Huo To: alim.akhtar@samsung.com, avri.altman@wdc.com, asutoshd@codeaurora.org, jejb@linux.ibm.com, martin.petersen@oracle.com, stanley.chu@mediatek.com, beanhuo@micron.com, bvanassche@acm.org, tomas.winkler@intel.com, cang@codeaurora.org Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 2/6] scsi: ufs: Changes comment in the function ufshcd_wb_probe() Date: Fri, 11 Dec 2020 15:00:31 +0100 Message-Id: <20201211140035.20016-3-huobean@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201211140035.20016-1-huobean@gmail.com> References: <20201211140035.20016-1-huobean@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Bean Huo USFHCD supports WriteBooster "LU dedicated buffer” mode and “shared buffer” mode both, so changes the comment in the function ufshcd_wb_probe(). Reviewed-by: Can Guo Reviewed-by: Stanley Chu Signed-off-by: Bean Huo --- drivers/scsi/ufs/ufshcd.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 5e1dcf4de67e..6a5532b752aa 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -7232,10 +7232,9 @@ static void ufshcd_wb_probe(struct ufs_hba *hba, u8 *desc_buf) goto wb_disabled; /* - * WB may be supported but not configured while provisioning. - * The spec says, in dedicated wb buffer mode, - * a max of 1 lun would have wb buffer configured. - * Now only shared buffer mode is supported. + * WB may be supported but not configured while provisioning. The spec + * says, in dedicated wb buffer mode, a max of 1 lun would have wb + * buffer configured. */ dev_info->b_wb_buffer_type = desc_buf[DEVICE_DESC_PARAM_WB_TYPE];