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scsi: ufs: introduce common function to disable host TX LCC

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Many vendors would like to disable host TX LCC during initialization
flow. Introduce a common function for all users to make drivers easier to
read and maintained. This patch does not change any functionality.

Link: https://lore.kernel.org/r/20200207070357.17169-3-stanley.chu@mediatek.com
Reviewed-by: Can Guo <cang@codeaurora.org>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Stanley Chu
2020-02-07 15:03:57 +08:00
committed by Martin K. Petersen
parent 618b4d07a4
commit 984eaac133
6 changed files with 10 additions and 7 deletions
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2
drivers/scsi/ufs/cdns-pltfrm.c
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@@ -192,7 +192,7 @@ static int cdns_ufs_link_startup_notify(struct ufs_hba *hba,
* and device TX LCC are disabled once link startup is
* completed.
*/
ufshcd_dme_set(hba, UIC_ARG_MIB(PA_LOCAL_TX_LCC_ENABLE), 0);
ufshcd_disable_host_tx_lcc(hba);
/*
* Disabling Autohibern8 feature in cadence UFS