doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.
find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/drivers/sound/tegra_ahub.c b/drivers/sound/tegra_ahub.c
index 8708fc4..495a29c 100644
--- a/drivers/sound/tegra_ahub.c
+++ b/drivers/sound/tegra_ahub.c
@@ -70,7 +70,7 @@
/**
* tegra_ahub_wait_for_space() - Wait for space in the FIFO
*
- * @return 0 if OK, -ETIMEDOUT if no space was available in time
+ * Return: 0 if OK, -ETIMEDOUT if no space was available in time
*/
static int tegra_ahub_wait_for_space(struct udevice *dev)
{