Re: [PATCH 08/10] scsi: ufs: make ufshcd_config_pwr_mode of non-static func

[Alim Akhtar]

Hi Amit,

On 08/26/2015 11:53 AM, amit daniel kachhap wrote:
> On Fri, Aug 21, 2015 at 2:57 PM, Alim Akhtar <alim.akhtar@xxxxxxxxxxx> wrote:
> > From: Seungwon Jeon <tgih.jun@xxxxxxxxxxx>
> >
> > It can be used in the vendor's driver for the specific purpose.
> more description of this log will be useful.
> >
Will reword.
Thanks
> > Signed-off-by: Seungwon Jeon <tgih.jun@xxxxxxxxxxx>
> > Signed-off-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> > ---
> >   drivers/scsi/ufs/ufshcd.c |    5 ++---
> >   drivers/scsi/ufs/ufshcd.h |    2 ++
> >   2 files changed, 4 insertions(+), 3 deletions(-)
> >
> > diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
> > index d425ea1..8982da9 100644
> > --- a/drivers/scsi/ufs/ufshcd.c
> > +++ b/drivers/scsi/ufs/ufshcd.c
> > @@ -185,8 +185,6 @@ static int ufshcd_uic_hibern8_ctrl(struct ufs_hba *hba, bool en);
> >   static inline void ufshcd_add_delay_before_dme_cmd(struct ufs_hba *hba);
> >   static int ufshcd_host_reset_and_restore(struct ufs_hba *hba);
> >   static irqreturn_t ufshcd_intr(int irq, void *__hba);
> > -static int ufshcd_config_pwr_mode(struct ufs_hba *hba,
> > -               struct ufs_pa_layer_attr *desired_pwr_mode);
> >   static int ufshcd_change_power_mode(struct ufs_hba *hba,
> >                               struct ufs_pa_layer_attr *pwr_mode);
> >
> > @@ -2597,7 +2595,7 @@ static int ufshcd_change_power_mode(struct ufs_hba *hba,
> >    * @hba: per-adapter instance
> >    * @desired_pwr_mode: desired power configuration
> >    */
> > -static int ufshcd_config_pwr_mode(struct ufs_hba *hba,
> > +int ufshcd_config_pwr_mode(struct ufs_hba *hba,
> >                  struct ufs_pa_layer_attr *desired_pwr_mode)
> >   {
> >          struct ufs_pa_layer_attr final_params = { 0 };
> > @@ -2613,6 +2611,7 @@ static int ufshcd_config_pwr_mode(struct ufs_hba *hba,
> >
> >          return ret;
> >   }
> > +EXPORT_SYMBOL_GPL(ufshcd_config_pwr_mode);
> >
> >   /**
> >    * ufshcd_complete_dev_init() - checks device readiness
> > diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
> > index 045968e..13368e1 100644
> > --- a/drivers/scsi/ufs/ufshcd.h
> > +++ b/drivers/scsi/ufs/ufshcd.h
> > @@ -636,6 +636,8 @@ extern int ufshcd_dme_set_attr(struct ufs_hba *hba, u32 attr_sel,
> >                                 u8 attr_set, u32 mib_val, u8 peer);
> >   extern int ufshcd_dme_get_attr(struct ufs_hba *hba, u32 attr_sel,
> >                                 u32 *mib_val, u8 peer);
> > +extern int ufshcd_config_pwr_mode(struct ufs_hba *hba,
> > +                       struct ufs_pa_layer_attr *desired_pwr_mode);
> >
> >   /* UIC command interfaces for DME primitives */
> >   #define DME_LOCAL      0
> > --
> > 1.7.10.4
> >
> > --
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