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Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index 9f1576bbfc50..fce7606b2857 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -56,6 +56,7 @@ #include <linux/completion.h> #include <linux/regulator/consumer.h> #include <linux/bitfield.h> +#include <linux/devfreq.h> #include "unipro.h" #include <asm/irq.h> @@ -327,6 +328,9 @@ struct ufs_hba_variant_ops { void (*dbg_register_dump)(struct ufs_hba *hba); int (*phy_initialization)(struct ufs_hba *); void (*device_reset)(struct ufs_hba *hba); + void (*config_scaling_param)(struct ufs_hba *hba, + struct devfreq_dev_profile *profile, + void *data); }; /* clock gating state */ @@ -1094,6 +1098,14 @@ static inline void ufshcd_vops_device_reset(struct ufs_hba *hba) } } +static inline void ufshcd_vops_config_scaling_param(struct ufs_hba *hba, + struct devfreq_dev_profile + *profile, void *data) +{ + if (hba->vops && hba->vops->config_scaling_param) + hba->vops->config_scaling_param(hba, profile, data); +} + extern struct ufs_pm_lvl_states ufs_pm_lvl_states[]; /* |