[PATCH v3 09/13] scsi: ufs: make ufshcd_config_pwr_mode of non-static func

Alim Akhtar
2015-10-01T08:24:23Z

From: Seungwon Jeon <essuuj@gmail.com>

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

Signed-off-by: Seungwon Jeon <essuuj@gmail.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
---
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 73a8d13..66f2fb8 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);

@@ -2598,7 +2596,7 @@ 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 };
@@ -2614,6 +2612,7 @@ 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 845d1c2..f771cb8 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