ufshcd_is_auto_hibern8_supported() will be used elsewhere
in the driver, thus refactor it for preparation.
Signed-off-by: Stanley Chu <stanley....@mediatek.com>
Reviewed-by: Bean Huo <bean...@micron.com>
Reviewed-by: Alim Akhtar <alim.akh...@samsung.com>
---
drivers/scsi/ufs/ufshcd.c | 2 +-
drivers/scsi/ufs/ufshcd.h | 5 +++++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index ba04d07df279..c904625d9905 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -8312,7 +8312,7 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem
*mmio_base, unsigned int irq)
UIC_LINK_HIBERN8_STATE);
/* Set the default auto-hiberate idle timer value to 150 ms */
- if ((hba->capabilities & MASK_AUTO_HIBERN8_SUPPORT) && !hba->ahit) {
+ if (ufshcd_is_auto_hibern8_supported(hba) && !hba->ahit) {
hba->ahit = FIELD_PREP(UFSHCI_AHIBERN8_TIMER_MASK, 150) |
FIELD_PREP(UFSHCI_AHIBERN8_SCALE_MASK, 3);
}
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
index ecfa898b9ccc..994d73d03207 100644
--- a/drivers/scsi/ufs/ufshcd.h
+++ b/drivers/scsi/ufs/ufshcd.h
@@ -740,6 +740,11 @@ return true;
#endif
}
+static inline bool ufshcd_is_auto_hibern8_supported(struct ufs_hba *hba)
+{
+ return (hba->capabilities & MASK_AUTO_HIBERN8_SUPPORT);
+}
+
#define ufshcd_writel(hba, val, reg) \
writel((val), (hba)->mmio_base + (reg))
#define ufshcd_readl(hba, reg) \
--
2.18.0
