diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c
index 4a3cf9b..fce5c0d 100644
--- a/drivers/spmi/spmi-pmic-arb.c
+++ b/drivers/spmi/spmi-pmic-arb.c
@@ -168,11 +168,6 @@
 	u32 (*irq_clear)(u8 n);
 };
 
-static inline u32 pmic_arb_base_read(struct spmi_pmic_arb_dev *dev, u32 offset)
-{
-	return readl_relaxed(dev->rd_base + offset);
-}
-
 static inline void pmic_arb_base_write(struct spmi_pmic_arb_dev *dev,
 				       u32 offset, u32 val)
 {
@@ -193,7 +188,7 @@
  */
 static void pa_read_data(struct spmi_pmic_arb_dev *dev, u8 *buf, u32 reg, u8 bc)
 {
-	u32 data = pmic_arb_base_read(dev, reg);
+	u32 data = __raw_readl(dev->rd_base + reg);
 	memcpy(buf, &data, (bc & 3) + 1);
 }
 
@@ -208,7 +203,7 @@
 {
 	u32 data = 0;
 	memcpy(&data, buf, (bc & 3) + 1);
-	pmic_arb_base_write(dev, reg, data);
+	__raw_writel(data, dev->wr_base + reg);
 }
 
 static int pmic_arb_wait_for_done(struct spmi_controller *ctrl,