diff options
Diffstat (limited to 'drivers/ufs/core/ufshcd.c')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index e17b18a58c8e..abe06616ddc8 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -268,7 +268,6 @@ static inline int ufshcd_config_vreg_hpm(struct ufs_hba *hba, static int ufshcd_try_to_abort_task(struct ufs_hba *hba, int tag); static void ufshcd_wb_toggle_buf_flush_during_h8(struct ufs_hba *hba, bool enable); -static void ufshcd_wb_toggle_buf_flush(struct ufs_hba *hba, bool enable); static void ufshcd_hba_vreg_set_lpm(struct ufs_hba *hba); static void ufshcd_hba_vreg_set_hpm(struct ufs_hba *hba); @@ -5793,25 +5792,27 @@ static void ufshcd_wb_toggle_buf_flush_during_h8(struct ufs_hba *hba, __func__, enable ? "enabled" : "disabled"); } -static void ufshcd_wb_toggle_buf_flush(struct ufs_hba *hba, bool enable) +int ufshcd_wb_toggle_buf_flush(struct ufs_hba *hba, bool enable) { int ret; if (!ufshcd_is_wb_allowed(hba) || hba->dev_info.wb_buf_flush_enabled == enable) - return; + return 0; ret = __ufshcd_wb_toggle(hba, enable, QUERY_FLAG_IDN_WB_BUFF_FLUSH_EN); if (ret) { dev_err(hba->dev, "%s WB-Buf Flush %s failed %d\n", __func__, enable ? "enable" : "disable", ret); - return; + return ret; } hba->dev_info.wb_buf_flush_enabled = enable; dev_dbg(hba->dev, "%s WB-Buf Flush %s\n", __func__, enable ? "enabled" : "disabled"); + + return ret; } static bool ufshcd_wb_presrv_usrspc_keep_vcc_on(struct ufs_hba *hba, |