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Commit 0d846e70 authored by Alim Akhtar's avatar Alim Akhtar Committed by Martin K. Petersen
Browse files

scsi: ufs: make ufshcd_config_pwr_mode of non-static func 



This makes ufshcd_config_pwr_mode non-static so that other vendors like
exynos can use it.

Signed-off-by: default avatarSeungwon Jeon <essuuj@gmail.com>
Signed-off-by: default avatarAlim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: default avatarAvri Altman <avri.altman@wdc.com>
Reviewed-by: default avatarSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 4404c5de

drivers/scsi/ufs/ufshcd.c

+2 −3
Original line number Diff line number Diff line
@@ -233,8 +233,6 @@ static void ufshcd_suspend_clkscaling(struct ufs_hba *hba); 
static void __ufshcd_suspend_clkscaling(struct ufs_hba *hba);

static int ufshcd_scale_clks(struct ufs_hba *hba, bool scale_up);

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);

static inline bool ufshcd_valid_tag(struct ufs_hba *hba, int tag)
@@ -3933,7 +3931,7 @@ 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 };
@@ -3951,6 +3949,7 @@ 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

drivers/scsi/ufs/ufshcd.h

+2 −0
Original line number Diff line number Diff line
@@ -805,6 +805,8 @@ 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