i2c_eeprom: add static to i2c_eeprom_std_ops/probe

[u-boot] / drivers / misc / i2c_eeprom.c

diff --git a/drivers/misc/i2c_eeprom.c b/drivers/misc/i2c_eeprom.c
index c9f4174bad42f928e707e7a2570e24a827bca536..a14e83225bcc01c76b429b611c32b46f6d2d517f 100644 (file)
--- a/drivers/misc/i2c_eeprom.c
+++ b/drivers/misc/i2c_eeprom.c
@@ -10,21 +10,41 @@
 #include <i2c.h>
 #include <i2c_eeprom.h>
 
-static int i2c_eeprom_read(struct udevice *dev, int offset, uint8_t *buf,
-                          int size)
+int i2c_eeprom_read(struct udevice *dev, int offset, uint8_t *buf, int size)
+{
+       const struct i2c_eeprom_ops *ops = device_get_ops(dev);
+
+       if (!ops->read)
+               return -ENOSYS;
+
+       return ops->read(dev, offset, buf, size);
+}
+
+int i2c_eeprom_write(struct udevice *dev, int offset, uint8_t *buf, int size)
+{
+       const struct i2c_eeprom_ops *ops = device_get_ops(dev);
+
+       if (!ops->write)
+               return -ENOSYS;
+
+       return ops->write(dev, offset, buf, size);
+}
+
+static int i2c_eeprom_std_read(struct udevice *dev, int offset, uint8_t *buf,
+                              int size)
 {
        return dm_i2c_read(dev, offset, buf, size);
 }
 
-static int i2c_eeprom_write(struct udevice *dev, int offset,
-                           const uint8_t *buf, int size)
+static int i2c_eeprom_std_write(struct udevice *dev, int offset,
+                               const uint8_t *buf, int size)
 {
        return -ENODEV;
 }
 
-struct i2c_eeprom_ops i2c_eeprom_std_ops = {
-       .read   = i2c_eeprom_read,
-       .write  = i2c_eeprom_write,
+static const struct i2c_eeprom_ops i2c_eeprom_std_ops = {
+       .read   = i2c_eeprom_std_read,
+       .write  = i2c_eeprom_std_write,
 };
 
 static int i2c_eeprom_std_ofdata_to_platdata(struct udevice *dev)
@@ -39,7 +59,7 @@ static int i2c_eeprom_std_ofdata_to_platdata(struct udevice *dev)
        return 0;
 }
 
-int i2c_eeprom_std_probe(struct udevice *dev)
+static int i2c_eeprom_std_probe(struct udevice *dev)
 {
        return 0;
 }