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| author | Can Guo <quic_cang@quicinc.com> | 2023-12-02 15:36:07 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-12-14 06:37:20 +0300 |
| commit | fa3dca8251c4fff88da9f64ba931942638ab0c00 (patch) | |
| tree | 1e66868db2222ed817c4f6ebe75d4b79cdcf3adb /drivers/ufs/host/ufs-qcom.c | |
| parent | b85ea95d086471afb4ad062012a4d73cd328fa86 (diff) | |
| download | linux-fa3dca8251c4fff88da9f64ba931942638ab0c00.tar.xz | |
scsi: ufs: host: Rename structure ufs_dev_params to ufs_host_params
Structure ufs_dev_params is actually used in UFS host drivers to declare
host specific power mode parameters, like ufs_<vendor>_params or host_cap,
which makes the code not very straightforward to read. Rename the structure
ufs_dev_params to ufs_host_params and unify the declarations in all drivers
to host_params.
In addition, rename the two functions ufshcd_init_pwr_dev_param() and
ufshcd_get_pwr_dev_param() which work based on the ufs_host_params to
ufshcd_init_host_params() and ufshcd_negotiate_pwr_params() respectively to
avoid confusions.
This change does not change any functionalities or logic.
Acked-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Can Guo <quic_cang@quicinc.com>
Link: https://lore.kernel.org/r/1701520577-31163-2-git-send-email-quic_cang@quicinc.com
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs/host/ufs-qcom.c')
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 96cb8b5b4e66..197c5a5ab136 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -898,7 +898,7 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, struct ufs_pa_layer_attr *dev_req_params) { struct ufs_qcom_host *host = ufshcd_get_variant(hba); - struct ufs_dev_params ufs_qcom_cap; + struct ufs_host_params host_params; int ret = 0; if (!dev_req_params) { @@ -908,15 +908,13 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, switch (status) { case PRE_CHANGE: - ufshcd_init_pwr_dev_param(&ufs_qcom_cap); - ufs_qcom_cap.hs_rate = UFS_QCOM_LIMIT_HS_RATE; + ufshcd_init_host_params(&host_params); + host_params.hs_rate = UFS_QCOM_LIMIT_HS_RATE; /* This driver only supports symmetic gear setting i.e., hs_tx_gear == hs_rx_gear */ - ufs_qcom_cap.hs_tx_gear = ufs_qcom_cap.hs_rx_gear = ufs_qcom_get_hs_gear(hba); + host_params.hs_tx_gear = host_params.hs_rx_gear = ufs_qcom_get_hs_gear(hba); - ret = ufshcd_get_pwr_dev_param(&ufs_qcom_cap, - dev_max_params, - dev_req_params); + ret = ufshcd_negotiate_pwr_params(&host_params, dev_max_params, dev_req_params); if (ret) { dev_err(hba->dev, "%s: failed to determine capabilities\n", __func__); |