This function does not modify the device to change it to use const *, so that callers with a const udevice * can call it without a cast. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
@@ -239,7 +239,7 @@ int mmc_of_parse(struct udevice *dev, struct mmc_config *cfg)
return 0;
}
-struct mmc *mmc_get_mmc_dev(struct udevice *dev)
+struct mmc *mmc_get_mmc_dev(const struct udevice *dev)
{
struct mmc_uclass_priv *upriv;
@@ -377,7 +377,7 @@ struct mmc_uclass_priv {
* @dev: Device
* @return associated mmc struct pointer if available, else NULL
*/
-struct mmc *mmc_get_mmc_dev(struct udevice *dev);
+struct mmc *mmc_get_mmc_dev(const struct udevice *dev);
/* End of driver model support */