[PATCH 1/7] ufs: core: Change the type of an ufshcd_clkgate_delay_set() argument

[Bart Van Assche <bvanassche@acm.org>]

Prepare for introducing a second ufshcd_clkgate_delay_set() caller and
also for modifying the implementation of ufshcd_clkgate_delay_set(). No
functionality has been changed.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/ufs/core/ufshcd.c | 7 +++----
 include/ufs/ufshcd.h      | 2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 057678f4c50a..2ee1947af797 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -2115,10 +2115,8 @@ static ssize_t ufshcd_clkgate_delay_show(struct device *dev,
 	return sysfs_emit(buf, "%lu\n", hba->clk_gating.delay_ms);
 }
 
-void ufshcd_clkgate_delay_set(struct device *dev, unsigned long value)
+void ufshcd_clkgate_delay_set(struct ufs_hba *hba, unsigned long value)
 {
-	struct ufs_hba *hba = dev_get_drvdata(dev);
-
 	guard(spinlock_irqsave)(&hba->clk_gating.lock);
 	hba->clk_gating.delay_ms = value;
 }
@@ -2127,12 +2125,13 @@ EXPORT_SYMBOL_GPL(ufshcd_clkgate_delay_set);
 static ssize_t ufshcd_clkgate_delay_store(struct device *dev,
 		struct device_attribute *attr, const char *buf, size_t count)
 {
+	struct ufs_hba *hba = dev_get_drvdata(dev);
 	unsigned long value;
 
 	if (kstrtoul(buf, 0, &value))
 		return -EINVAL;
 
-	ufshcd_clkgate_delay_set(dev, value);
+	ufshcd_clkgate_delay_set(hba, value);
 	return count;
 }
 
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h
index 19154228780b..b4aef7acd351 100644
--- a/include/ufs/ufshcd.h
+++ b/include/ufs/ufshcd.h
@@ -1433,7 +1433,7 @@ void ufshcd_fixup_dev_quirks(struct ufs_hba *hba,
 void ufshcd_hold(struct ufs_hba *hba);
 void ufshcd_release(struct ufs_hba *hba);
 
-void ufshcd_clkgate_delay_set(struct device *dev, unsigned long value);
+void ufshcd_clkgate_delay_set(struct ufs_hba *hba, unsigned long value);
 
 int ufshcd_get_vreg(struct device *dev, struct ufs_vreg *vreg);