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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2023-09-08 20:23:29 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-09-13 21:20:32 -0400 |
| commit | 5a738cfe49b2cc0896353c0b33dc5cc81316aabe (patch) | |
| tree | 0015b4a6f496122cdd12c0222a049ba9f21e62b9 /drivers/ufs | |
| parent | fc88ca19ad0989dc0e4d4b126d5d0ba91f6cb616 (diff) | |
| download | linux-5a738cfe49b2cc0896353c0b33dc5cc81316aabe.tar.gz | |
scsi: ufs: qcom: Rename "hs_gear" to "phy_gear"
The "hs_gear" variable is used to cache the gear setting for the PHY that
will be used during ufs_qcom_power_up_sequence(). But it creates ambiguity
with the gear setting used by the ufshcd driver.
So let's rename it to "phy_gear" to make it explicit that this variable
caches the gear setting for the PHY.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20230908145329.154024-2-manivannan.sadhasivam@linaro.org
Reviewed-by: Can Guo <quic_cang@quicinc.com>
Tested-by: Can Guo <quic_cang@quicinc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.c | 14 | ||||
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.h | 2 |
2 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 4eb0581578a1b1..a6078d5939ed9f 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -459,7 +459,7 @@ static int ufs_qcom_power_up_sequence(struct ufs_hba *hba) return ret; } - phy_set_mode_ext(phy, PHY_MODE_UFS_HS_B, host->hs_gear); + phy_set_mode_ext(phy, PHY_MODE_UFS_HS_B, host->phy_gear); /* power on phy - start serdes and phy's power and clocks */ ret = phy_power_on(phy); @@ -924,12 +924,12 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, } /* - * Update hs_gear only when the gears are scaled to a higher value. This is because, - * the PHY gear settings are backwards compatible and we only need to change the PHY - * settings while scaling to higher gears. + * Update phy_gear only when the gears are scaled to a higher value. This is + * because, the PHY gear settings are backwards compatible and we only need to + * change the PHY gear settings while scaling to higher gears. */ - if (dev_req_params->gear_tx > host->hs_gear) - host->hs_gear = dev_req_params->gear_tx; + if (dev_req_params->gear_tx > host->phy_gear) + host->phy_gear = dev_req_params->gear_tx; /* enable the device ref clock before changing to HS mode */ if (!ufshcd_is_hs_mode(&hba->pwr_info) && @@ -1296,7 +1296,7 @@ static int ufs_qcom_init(struct ufs_hba *hba) * Power up the PHY using the minimum supported gear (UFS_HS_G2). * Switching to max gear will be performed during reinit if supported. */ - host->hs_gear = UFS_HS_G2; + host->phy_gear = UFS_HS_G2; return 0; diff --git a/drivers/ufs/host/ufs-qcom.h b/drivers/ufs/host/ufs-qcom.h index 264d429e72fec8..9950a0089475fc 100644 --- a/drivers/ufs/host/ufs-qcom.h +++ b/drivers/ufs/host/ufs-qcom.h @@ -240,7 +240,7 @@ struct ufs_qcom_host { struct gpio_desc *device_reset; - u32 hs_gear; + u32 phy_gear; bool esi_enabled; }; |