1 files changed, 9 insertions, 7 deletions

diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 7f3a47443494..d3e9cc3153a9 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -234,9 +234,9 @@ static int mv64xxx_i2c_offload_msg(struct mv64xxx_i2c_data *drv_data)
                 ctrl_reg |= MV64XXX_I2C_BRIDGE_CONTROL_WR |
                     (msg->len - 1) << MV64XXX_I2C_BRIDGE_CONTROL_TX_SIZE_SHIFT;
 
-                writel_relaxed(data_reg_lo,
+                writel(data_reg_lo,
                         drv_data->reg_base + MV64XXX_I2C_REG_TX_DATA_LO);
-                writel_relaxed(data_reg_hi,
+                writel(data_reg_hi,
                         drv_data->reg_base + MV64XXX_I2C_REG_TX_DATA_HI);
 
         } else {
@@ -697,6 +697,7 @@ static const struct of_device_id mv64xxx_i2c_of_match_table[] = {
 MODULE_DEVICE_TABLE(of, mv64xxx_i2c_of_match_table);
 
 #ifdef CONFIG_OF
+#ifdef CONFIG_HAVE_CLK
 static int
 mv64xxx_calc_freq(const int tclk, const int n, const int m)
 {
@@ -726,16 +727,12 @@ mv64xxx_find_baud_factors(const u32 req_freq, const u32 tclk, u32 *best_n,
                 return false;
         return true;
 }
+#endif /* CONFIG_HAVE_CLK */
 
 static int
 mv64xxx_of_config(struct mv64xxx_i2c_data *drv_data,
                   struct device *dev)
 {
-        const struct of_device_id *device;
-        struct device_node *np = dev->of_node;
-        u32 bus_freq, tclk;
-        int rc = 0;
-
         /* CLK is mandatory when using DT to describe the i2c bus. We
          * need to know tclk in order to calculate bus clock
          * factors.
@@ -744,6 +741,11 @@ mv64xxx_of_config(struct mv64xxx_i2c_data *drv_data,
         /* Have OF but no CLK */
         return -ENODEV;
 #else
+        const struct of_device_id *device;
+        struct device_node *np = dev->of_node;
+        u32 bus_freq, tclk;
+        int rc = 0;
+
         if (IS_ERR(drv_data->clk)) {
                 rc = -ENODEV;
                 goto out;