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-rw-r--r--drivers/misc/misc-uclass.c2
-rw-r--r--include/misc.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/misc-uclass.c b/drivers/misc/misc-uclass.c
index cbfacc3801a..cfe9d562fa0 100644
--- a/drivers/misc/misc-uclass.c
+++ b/drivers/misc/misc-uclass.c
@@ -26,7 +26,7 @@ int misc_read(struct udevice *dev, int offset, void *buf, int size)
return ops->read(dev, offset, buf, size);
}
-int misc_write(struct udevice *dev, int offset, void *buf, int size)
+int misc_write(struct udevice *dev, int offset, const void *buf, int size)
{
const struct misc_ops *ops = device_get_ops(dev);
diff --git a/include/misc.h b/include/misc.h
index 82ec2ce7936..6f042625c9f 100644
--- a/include/misc.h
+++ b/include/misc.h
@@ -28,7 +28,7 @@ int misc_read(struct udevice *dev, int offset, void *buf, int size);
*
* Return: number of bytes written if OK (may be < @size), -ve on error
*/
-int misc_write(struct udevice *dev, int offset, void *buf, int size);
+int misc_write(struct udevice *dev, int offset, const void *buf, int size);
/**
* misc_ioctl() - Assert command to the device, optional.