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path: root/drivers/scsi/ufs/ufs-qcom.c
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Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.c')
-rw-r--r--drivers/scsi/ufs/ufs-qcom.c28
1 files changed, 1 insertions, 27 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c
index 4a6b2b350ace..3aeadb14aae1 100644
--- a/drivers/scsi/ufs/ufs-qcom.c
+++ b/drivers/scsi/ufs/ufs-qcom.c
@@ -16,7 +16,6 @@
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/phy/phy.h>
-#include <linux/phy/phy-qcom-ufs.h>
#include "ufshcd.h"
#include "ufshcd-pltfrm.h"
@@ -191,22 +190,9 @@ out:
static int ufs_qcom_link_startup_post_change(struct ufs_hba *hba)
{
- struct ufs_qcom_host *host = ufshcd_get_variant(hba);
- struct phy *phy = host->generic_phy;
u32 tx_lanes;
- int err = 0;
-
- err = ufs_qcom_get_connected_tx_lanes(hba, &tx_lanes);
- if (err)
- goto out;
- err = ufs_qcom_phy_set_tx_lane_enable(phy, tx_lanes);
- if (err)
- dev_err(hba->dev, "%s: ufs_qcom_phy_set_tx_lane_enable failed\n",
- __func__);
-
-out:
- return err;
+ return ufs_qcom_get_connected_tx_lanes(hba, &tx_lanes);
}
static int ufs_qcom_check_hibern8(struct ufs_hba *hba)
@@ -934,10 +920,8 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba,
{
u32 val;
struct ufs_qcom_host *host = ufshcd_get_variant(hba);
- struct phy *phy = host->generic_phy;
struct ufs_qcom_dev_params ufs_qcom_cap;
int ret = 0;
- int res = 0;
if (!dev_req_params) {
pr_err("%s: incoming dev_req_params is NULL\n", __func__);
@@ -1004,12 +988,6 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba,
}
val = ~(MAX_U32 << dev_req_params->lane_tx);
- res = ufs_qcom_phy_set_tx_lane_enable(phy, val);
- if (res) {
- dev_err(hba->dev, "%s: ufs_qcom_phy_set_tx_lane_enable() failed res = %d\n",
- __func__, res);
- ret = res;
- }
/* cache the power mode parameters to use internally */
memcpy(&host->dev_req_params,
@@ -1266,10 +1244,6 @@ static int ufs_qcom_init(struct ufs_hba *hba)
}
}
- /* update phy revision information before calling phy_init() */
- ufs_qcom_phy_save_controller_version(host->generic_phy,
- host->hw_ver.major, host->hw_ver.minor, host->hw_ver.step);
-
err = ufs_qcom_init_lane_clks(host);
if (err)
goto out_variant_clear;