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| author |   Alim Akhtar <alim.akhtar@samsung.com> | 2017-10-03 20:51:23 +0530 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2017-10-11 13:44:31 -0400 |
| commit | 7e014efdc0b11ceff44d13e9be2d9a6063250c6c (patch) | |
| tree | eee6feef523d89038592cec8aa2e252ea19812e6 /drivers/scsi/ufs/ufs-qcom.h | |
| parent | scsi: ufs: Change HCI macro to actual bit position (diff) | |
| download | linux-dev-7e014efdc0b11ceff44d13e9be2d9a6063250c6c.tar.xz linux-dev-7e014efdc0b11ceff44d13e9be2d9a6063250c6c.zip | |
scsi: ufs-qcom: Remove uses of UFS_BIT() macro
Use actual bit position instead of UFS_BIT() macro. This patch also
changes bit-17 to meaningful #define.
This change is as per discussion here [1]
[1] -> https://lkml.org/lkml/2017/8/28/786
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Subhash Jadavani <subhashj@codeaurora.org>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.h')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.h b/drivers/scsi/ufs/ufs-qcom.h index 076f52813a4c..295f4bef6a0e 100644 --- a/drivers/scsi/ufs/ufs-qcom.h +++ b/drivers/scsi/ufs/ufs-qcom.h @@ -92,7 +92,8 @@ enum { #define UFS_CNTLR_3_x_x_VEN_REGS_OFFSET(x) (0x400 + x) /* bit definitions for REG_UFS_CFG1 register */ -#define QUNIPRO_SEL UFS_BIT(0) +#define QUNIPRO_SEL 0x1 +#define UTP_DBG_RAMS_EN 0x20000 #define TEST_BUS_EN BIT(18) #define TEST_BUS_SEL GENMASK(22, 19) #define UFS_REG_TEST_BUS_EN BIT(30) @@ -213,13 +214,13 @@ struct ufs_qcom_host { * Note: By default this capability will be kept enabled if host * controller supports the QUniPro mode. */ - #define UFS_QCOM_CAP_QUNIPRO UFS_BIT(0) + #define UFS_QCOM_CAP_QUNIPRO 0x1 /* * Set this capability if host controller can retain the secure * configuration even after UFS controller core power collapse. */ - #define UFS_QCOM_CAP_RETAIN_SEC_CFG_AFTER_PWR_COLLAPSE UFS_BIT(1) + #define UFS_QCOM_CAP_RETAIN_SEC_CFG_AFTER_PWR_COLLAPSE 0x2 u32 caps; struct phy *generic_phy; |