dfu: Export allocated dfu buffer size

[karo-tx-uboot.git] / drivers / dfu / dfu.c

diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c
index 1eb92e54176148081491ff449ba1107f90eaf641..07011e99a850fafa7475d02451c8f358986b7f3c 100644 (file)
--- a/drivers/dfu/dfu.c
+++ b/drivers/dfu/dfu.c
@@ -74,6 +74,11 @@ unsigned char *dfu_free_buf(void)
        return dfu_buf;
 }
 
+unsigned long dfu_get_buf_size(void)
+{
+       return dfu_buf_size;
+}
+
 unsigned char *dfu_get_buf(void)
 {
        char *s;